315252314

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{46103}}^1$

素因数の和:46381

約数の個数: 16

約数和(自身を含む): 511201152

約数和(自身を除く): 195948838

約数列:

[1, 2, 13, 26, 263, 526, 3419, 6838, 46103, 92206, 599339, 1198678, 12125089, 24250178, 157626157, 315252314]

約数ペア:

[(1, 315252314), (2, 157626157), (13, 24250178), (26, 12125089), (263, 1198678), (526, 599339), (3419, 92206), (6838, 46103)]