210879838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{8353}}^1$

素因数の和:9339

約数の個数: 16

約数和(自身を含む): 341043696

約数和(自身を除く): 130163858

約数列:

[1, 2, 13, 26, 971, 1942, 8353, 12623, 16706, 25246, 108589, 217178, 8110763, 16221526, 105439919, 210879838]

約数ペア:

[(1, 210879838), (2, 105439919), (13, 16221526), (26, 8110763), (971, 217178), (1942, 108589), (8353, 25246), (12623, 16706)]