13815693710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1\times {\mathrm{1019}}^1$

素因数の和:1410

約数の個数: 128

約数和(自身を含む): 31387668480

約数和(自身を除く): 17571974770

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 47, 65, 70, 91, 94, 130, 182, 235, 317, 329, 455, 470, 611, 634, 658, 910, 1019, 1222, 1585, 1645, 2038, 2219, 3055, 3170, 3290, 4121, 4277, 4438, 5095, 6110, 7133, 8242, 8554, 10190, 11095, 13247, 14266, 14899, 20605, 21385, 22190, 26494, 28847, 29798, 35665, 41210, 42770, 47893, 57694, 66235, 71330, 74495, 92729, 95786, 104293, 132470, 144235, 148990, 185458, 193687, 208586, 239465, 288470, 323023, 335251, 387374, 463645, 478930, 521465, 622609, 646046, 670502, 927290, 968435, 1042930, 1245218, 1355809, 1615115, 1676255, 1936870, 2261161, 2711618, 3113045, 3230230, 3352510, 4199299, 4358263, 4522322, 6226090, 6779045, 8398598, 8716526, 11305805, 13558090, 15182081, 20996495, 21791315, 22611610, 29395093, 30364162, 41992990, 43582630, 58790186, 75910405, 106274567, 146975465, 151820810, 197367053, 212549134, 293950930, 394734106, 531372835, 986835265, 1062745670, 1381569371, 1973670530, 2763138742, 6907846855, 13815693710]

約数ペア:

[(1, 13815693710), (2, 6907846855), (5, 2763138742), (7, 1973670530), (10, 1381569371), (13, 1062745670), (14, 986835265), (26, 531372835), (35, 394734106), (47, 293950930), (65, 212549134), (70, 197367053), (91, 151820810), (94, 146975465), (130, 106274567), (182, 75910405), (235, 58790186), (317, 43582630), (329, 41992990), (455, 30364162), (470, 29395093), (611, 22611610), (634, 21791315), (658, 20996495), (910, 15182081), (1019, 13558090), (1222, 11305805), (1585, 8716526), (1645, 8398598), (2038, 6779045), (2219, 6226090), (3055, 4522322), (3170, 4358263), (3290, 4199299), (4121, 3352510), (4277, 3230230), (4438, 3113045), (5095, 2711618), (6110, 2261161), (7133, 1936870), (8242, 1676255), (8554, 1615115), (10190, 1355809), (11095, 1245218), (13247, 1042930), (14266, 968435), (14899, 927290), (20605, 670502), (21385, 646046), (22190, 622609), (26494, 521465), (28847, 478930), (29798, 463645), (35665, 387374), (41210, 335251), (42770, 323023), (47893, 288470), (57694, 239465), (66235, 208586), (71330, 193687), (74495, 185458), (92729, 148990), (95786, 144235), (104293, 132470)]