1297211058

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5419}}^1$

素因数の和:5485

約数の個数: 128

約数和(自身を含む): 3496550400

約数和(自身を除く): 2199339342

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 31, 33, 39, 54, 62, 66, 78, 93, 99, 117, 143, 186, 198, 234, 279, 286, 297, 341, 351, 403, 429, 558, 594, 682, 702, 806, 837, 858, 1023, 1209, 1287, 1674, 2046, 2418, 2574, 3069, 3627, 3861, 4433, 5419, 6138, 7254, 7722, 8866, 9207, 10838, 10881, 13299, 16257, 18414, 21762, 26598, 32514, 39897, 48771, 59609, 70447, 79794, 97542, 119218, 119691, 140894, 146313, 167989, 178827, 211341, 239382, 292626, 335978, 357654, 422682, 503967, 536481, 634023, 774917, 1007934, 1072962, 1268046, 1511901, 1549834, 1609443, 1847879, 1902069, 2183857, 2324751, 3023802, 3218886, 3695758, 3804138, 4367714, 4535703, 4649502, 5543637, 6551571, 6974253, 9071406, 11087274, 13103142, 13948506, 16630911, 19654713, 20922759, 24022427, 33261822, 39309426, 41845518, 48044854, 49892733, 58964139, 72067281, 99785466, 117928278, 144134562, 216201843, 432403686, 648605529, 1297211058]

約数ペア:

[(1, 1297211058), (2, 648605529), (3, 432403686), (6, 216201843), (9, 144134562), (11, 117928278), (13, 99785466), (18, 72067281), (22, 58964139), (26, 49892733), (27, 48044854), (31, 41845518), (33, 39309426), (39, 33261822), (54, 24022427), (62, 20922759), (66, 19654713), (78, 16630911), (93, 13948506), (99, 13103142), (117, 11087274), (143, 9071406), (186, 6974253), (198, 6551571), (234, 5543637), (279, 4649502), (286, 4535703), (297, 4367714), (341, 3804138), (351, 3695758), (403, 3218886), (429, 3023802), (558, 2324751), (594, 2183857), (682, 1902069), (702, 1847879), (806, 1609443), (837, 1549834), (858, 1511901), (1023, 1268046), (1209, 1072962), (1287, 1007934), (1674, 774917), (2046, 634023), (2418, 536481), (2574, 503967), (3069, 422682), (3627, 357654), (3861, 335978), (4433, 292626), (5419, 239382), (6138, 211341), (7254, 178827), (7722, 167989), (8866, 146313), (9207, 140894), (10838, 119691), (10881, 119218), (13299, 97542), (16257, 79794), (18414, 70447), (21762, 59609), (26598, 48771), (32514, 39897)]