14720914

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{449}}^1$

素因数の和:574

約数の個数: 24

約数和(自身を含む): 24210900

約数和(自身を除く): 9489986

約数列:

[1, 2, 13, 26, 97, 169, 194, 338, 449, 898, 1261, 2522, 5837, 11674, 16393, 32786, 43553, 75881, 87106, 151762, 566189, 1132378, 7360457, 14720914]

約数ペア:

[(1, 14720914), (2, 7360457), (13, 1132378), (26, 566189), (97, 151762), (169, 87106), (194, 75881), (338, 43553), (449, 32786), (898, 16393), (1261, 11674), (2522, 5837)]