87315494

素因数分解:

$2^1\times 7^1\times {\mathrm{1291}}^1\times {\mathrm{4831}}^1$

素因数の和:6131

約数の個数: 16

約数和(自身を含む): 149830656

約数和(自身を除く): 62515162

約数列:

[1, 2, 7, 14, 1291, 2582, 4831, 9037, 9662, 18074, 33817, 67634, 6236821, 12473642, 43657747, 87315494]

約数ペア:

[(1, 87315494), (2, 43657747), (7, 12473642), (14, 6236821), (1291, 67634), (2582, 33817), (4831, 18074), (9037, 9662)]