12159709

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:404

約数の個数: 16

約数和(自身を含む): 13592448

約数和(自身を除く): 1432739

約数列:

[1, 17, 23, 137, 227, 391, 2329, 3151, 3859, 5221, 31099, 53567, 88757, 528683, 715277, 12159709]

約数ペア:

[(1, 12159709), (17, 715277), (23, 528683), (137, 88757), (227, 53567), (391, 31099), (2329, 5221), (3151, 3859)]