117141986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{15377}}^1$

素因数の和:15685

約数の個数: 16

約数和(自身を含む): 189887544

約数和(自身を除く): 72745558

約数列:

[1, 2, 13, 26, 293, 586, 3809, 7618, 15377, 30754, 199901, 399802, 4505461, 9010922, 58570993, 117141986]

約数ペア:

[(1, 117141986), (2, 58570993), (13, 9010922), (26, 4505461), (293, 399802), (586, 199901), (3809, 30754), (7618, 15377)]