12997122

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{69877}}^1$

素因数の和:69913

約数の個数: 16

約数和(自身を含む): 26833152

約数和(自身を除く): 13836030

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 69877, 139754, 209631, 419262, 2166187, 4332374, 6498561, 12997122]

約数ペア:

[(1, 12997122), (2, 6498561), (3, 4332374), (6, 2166187), (31, 419262), (62, 209631), (93, 139754), (186, 69877)]