1520441676

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{3248807}}^1$

素因数の和:3248830

約数の個数: 36

約数和(自身を含む): 4138981392

約数和(自身を除く): 2618539716

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 3248807, 6497614, 9746421, 12995228, 19492842, 29239263, 38985684, 42234491, 58478526, 84468982, 116957052, 126703473, 168937964, 253406946, 380110419, 506813892, 760220838, 1520441676]

約数ペア:

[(1, 1520441676), (2, 760220838), (3, 506813892), (4, 380110419), (6, 253406946), (9, 168937964), (12, 126703473), (13, 116957052), (18, 84468982), (26, 58478526), (36, 42234491), (39, 38985684), (52, 29239263), (78, 19492842), (117, 12995228), (156, 9746421), (234, 6497614), (468, 3248807)]