1291036202410

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1423}}^1\times {\mathrm{2926657}}^1$

素因数の和:2928118

約数の個数: 32

約数和(自身を含む): 2400515131392

約数和(自身を除く): 1109478928982

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 1423, 2846, 7115, 14230, 44113, 88226, 220565, 441130, 2926657, 5853314, 14633285, 29266570, 90726367, 181452734, 453631835, 907263670, 4164632911, 8329265822, 20823164555, 41646329110, 129103620241, 258207240482, 645518101205, 1291036202410]

約数ペア:

[(1, 1291036202410), (2, 645518101205), (5, 258207240482), (10, 129103620241), (31, 41646329110), (62, 20823164555), (155, 8329265822), (310, 4164632911), (1423, 907263670), (2846, 453631835), (7115, 181452734), (14230, 90726367), (44113, 29266570), (88226, 14633285), (220565, 5853314), (441130, 2926657)]