296046010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{8861}}^1$

素因数の和:9138

約数の個数: 32

約数和(自身を含む): 576171792

約数和(自身を除く): 280125782

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 257, 514, 1285, 2570, 3341, 6682, 8861, 16705, 17722, 33410, 44305, 88610, 115193, 230386, 575965, 1151930, 2277277, 4554554, 11386385, 22772770, 29604601, 59209202, 148023005, 296046010]

約数ペア:

[(1, 296046010), (2, 148023005), (5, 59209202), (10, 29604601), (13, 22772770), (26, 11386385), (65, 4554554), (130, 2277277), (257, 1151930), (514, 575965), (1285, 230386), (2570, 115193), (3341, 88610), (6682, 44305), (8861, 33410), (16705, 17722)]