13236429388

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{47659}}^1$

素因数の和:47799

約数の個数: 72

約数和(自身を含む): 29285163600

約数和(自身を除く): 16048734212

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 109, 182, 196, 218, 364, 436, 637, 763, 1274, 1417, 1526, 2548, 2834, 3052, 5341, 5668, 9919, 10682, 19838, 21364, 39676, 47659, 69433, 95318, 138866, 190636, 277732, 333613, 619567, 667226, 1239134, 1334452, 2335291, 2478268, 4336969, 4670582, 5194831, 8673938, 9341164, 10389662, 17347876, 20779324, 30358783, 36363817, 60717566, 67532803, 72727634, 121435132, 135065606, 145455268, 254546719, 270131212, 472729621, 509093438, 945459242, 1018186876, 1890918484, 3309107347, 6618214694, 13236429388]

約数ペア:

[(1, 13236429388), (2, 6618214694), (4, 3309107347), (7, 1890918484), (13, 1018186876), (14, 945459242), (26, 509093438), (28, 472729621), (49, 270131212), (52, 254546719), (91, 145455268), (98, 135065606), (109, 121435132), (182, 72727634), (196, 67532803), (218, 60717566), (364, 36363817), (436, 30358783), (637, 20779324), (763, 17347876), (1274, 10389662), (1417, 9341164), (1526, 8673938), (2548, 5194831), (2834, 4670582), (3052, 4336969), (5341, 2478268), (5668, 2335291), (9919, 1334452), (10682, 1239134), (19838, 667226), (21364, 619567), (39676, 333613), (47659, 277732), (69433, 190636), (95318, 138866)]