13140822

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 26991360

約数和(自身を除く): 13850538

約数列:

[1, 2, 3, 6, 71, 109, 142, 213, 218, 283, 327, 426, 566, 654, 849, 1698, 7739, 15478, 20093, 23217, 30847, 40186, 46434, 60279, 61694, 92541, 120558, 185082, 2190137, 4380274, 6570411, 13140822]

約数ペア:

[(1, 13140822), (2, 6570411), (3, 4380274), (6, 2190137), (71, 185082), (109, 120558), (142, 92541), (213, 61694), (218, 60279), (283, 46434), (327, 40186), (426, 30847), (566, 23217), (654, 20093), (849, 15478), (1698, 7739)]