13722177

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{12329}}^1$

素因数の和:12392

約数の個数: 16

約数和(自身を含む): 21306240

約数和(自身を除く): 7584063

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 12329, 36987, 86303, 258909, 653437, 1960311, 4574059, 13722177]

約数ペア:

[(1, 13722177), (3, 4574059), (7, 1960311), (21, 653437), (53, 258909), (159, 86303), (371, 36987), (1113, 12329)]