1870674910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14389807}}^1$

素因数の和:14389827

約数の個数: 16

約数和(自身を含む): 3626231616

約数和(自身を除く): 1755556706

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 14389807, 28779614, 71949035, 143898070, 187067491, 374134982, 935337455, 1870674910]

約数ペア:

[(1, 1870674910), (2, 935337455), (5, 374134982), (10, 187067491), (13, 143898070), (26, 71949035), (65, 28779614), (130, 14389807)]