2017295293

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{396871}}^1$

素因数の和:396924

約数の個数: 16

約数和(自身を含む): 2400281856

約数和(自身を除く): 382986563

約数列:

[1, 13, 17, 23, 221, 299, 391, 5083, 396871, 5159323, 6746807, 9128033, 87708491, 118664429, 155176561, 2017295293]

約数ペア:

[(1, 2017295293), (13, 155176561), (17, 118664429), (23, 87708491), (221, 9128033), (299, 6746807), (391, 5159323), (5083, 396871)]