195902739695

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{4519}}^1\times {\mathrm{666937}}^1$

素因数の和:671474

約数の個数: 16

約数和(自身を含む): 253223019840

約数和(自身を除く): 57320280145

約数列:

[1, 5, 13, 65, 4519, 22595, 58747, 293735, 666937, 3334685, 8670181, 43350905, 3013888303, 15069441515, 39180547939, 195902739695]

約数ペア:

[(1, 195902739695), (5, 39180547939), (13, 15069441515), (65, 3013888303), (4519, 43350905), (22595, 8670181), (58747, 3334685), (293735, 666937)]