1331122604

素因数分解:

$2^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{96823}}^1$

素因数の和:97325

約数の個数: 24

約数和(自身を含む): 2667694848

約数和(自身を除く): 1336572244

約数列:

[1, 2, 4, 7, 14, 28, 491, 982, 1964, 3437, 6874, 13748, 96823, 193646, 387292, 677761, 1355522, 2711044, 47540093, 95080186, 190160372, 332780651, 665561302, 1331122604]

約数ペア:

[(1, 1331122604), (2, 665561302), (4, 332780651), (7, 190160372), (14, 95080186), (28, 47540093), (491, 2711044), (982, 1355522), (1964, 677761), (3437, 387292), (6874, 193646), (13748, 96823)]