156936491465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{6871}}^1\times {\mathrm{351391}}^1$

素因数の和:358280

約数の個数: 16

約数和(自身を含む): 202840329216

約数和(自身を除く): 45903837751

約数列:

[1, 5, 13, 65, 6871, 34355, 89323, 351391, 446615, 1756955, 4568083, 22840415, 2414407561, 12072037805, 31387298293, 156936491465]

約数ペア:

[(1, 156936491465), (5, 31387298293), (13, 12072037805), (65, 2414407561), (6871, 22840415), (34355, 4568083), (89323, 1756955), (351391, 446615)]