131040902

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{15671}}^1$

素因数の和:15823

約数の個数: 16

約数和(自身を含む): 203673312

約数和(自身を除く): 72632410

約数列:

[1, 2, 37, 74, 113, 226, 4181, 8362, 15671, 31342, 579827, 1159654, 1770823, 3541646, 65520451, 131040902]

約数ペア:

[(1, 131040902), (2, 65520451), (37, 3541646), (74, 1770823), (113, 1159654), (226, 579827), (4181, 31342), (8362, 15671)]