12461701

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2179}}^1$

素因数の和:2248

約数の個数: 16

約数和(自身を含む): 15347200

約数和(自身を除く): 2885499

約数列:

[1, 7, 19, 43, 133, 301, 817, 2179, 5719, 15253, 41401, 93697, 289807, 655879, 1780243, 12461701]

約数ペア:

[(1, 12461701), (7, 1780243), (19, 655879), (43, 289807), (133, 93697), (301, 41401), (817, 15253), (2179, 5719)]