26338910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{383}}^1$

素因数の和:449

約数の個数: 48

約数和(自身を含む): 53512704

約数和(自身を除く): 27173794

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 383, 529, 598, 766, 1058, 1495, 1915, 2645, 2990, 3830, 4979, 5290, 6877, 8809, 9958, 13754, 17618, 24895, 34385, 44045, 49790, 68770, 88090, 114517, 202607, 229034, 405214, 572585, 1013035, 1145170, 2026070, 2633891, 5267782, 13169455, 26338910]

約数ペア:

[(1, 26338910), (2, 13169455), (5, 5267782), (10, 2633891), (13, 2026070), (23, 1145170), (26, 1013035), (46, 572585), (65, 405214), (115, 229034), (130, 202607), (230, 114517), (299, 88090), (383, 68770), (529, 49790), (598, 44045), (766, 34385), (1058, 24895), (1495, 17618), (1915, 13754), (2645, 9958), (2990, 8809), (3830, 6877), (4979, 5290)]