261596773874

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{68088697}}^1$

素因数の和:68088829

約数の個数: 16

約数和(自身を含む): 419154024888

約数和(自身を除く): 157557251014

約数列:

[1, 2, 17, 34, 113, 226, 1921, 3842, 68088697, 136177394, 1157507849, 2315015698, 7694022761, 15388045522, 130798386937, 261596773874]

約数ペア:

[(1, 261596773874), (2, 130798386937), (17, 15388045522), (34, 7694022761), (113, 2315015698), (226, 1157507849), (1921, 136177394), (3842, 68088697)]