87928594

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{5227}}^1$

素因数の和:5889

約数の個数: 16

約数和(自身を含む): 142285248

約数和(自身を除く): 54356654

約数列:

[1, 2, 13, 26, 647, 1294, 5227, 8411, 10454, 16822, 67951, 135902, 3381869, 6763738, 43964297, 87928594]

約数ペア:

[(1, 87928594), (2, 43964297), (13, 6763738), (26, 3381869), (647, 135902), (1294, 67951), (5227, 16822), (8411, 10454)]