13485746

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{821}}^1$

素因数の和:1057

約数の個数: 16

約数和(自身を含む): 20832768

約数和(自身を除く): 7347022

約数列:

[1, 2, 43, 86, 191, 382, 821, 1642, 8213, 16426, 35303, 70606, 156811, 313622, 6742873, 13485746]

約数ペア:

[(1, 13485746), (2, 6742873), (43, 313622), (86, 156811), (191, 70606), (382, 35303), (821, 16426), (1642, 8213)]