56986386

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{68329}}^1$

素因数の和:68473

約数の個数: 16

約数和(自身を含む): 114794400

約数和(自身を除く): 57808014

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 68329, 136658, 204987, 409974, 9497731, 18995462, 28493193, 56986386]

約数ペア:

[(1, 56986386), (2, 28493193), (3, 18995462), (6, 9497731), (139, 409974), (278, 204987), (417, 136658), (834, 68329)]