1371307310

素因数分解:

$2^1\times 5^1\times {\mathrm{1811}}^1\times {\mathrm{75721}}^1$

素因数の和:77539

約数の個数: 16

約数和(自身を含む): 2469748752

約数和(自身を除く): 1098441442

約数列:

[1, 2, 5, 10, 1811, 3622, 9055, 18110, 75721, 151442, 378605, 757210, 137130731, 274261462, 685653655, 1371307310]

約数ペア:

[(1, 1371307310), (2, 685653655), (5, 274261462), (10, 137130731), (1811, 757210), (3622, 378605), (9055, 151442), (18110, 75721)]