1279894328366

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{421}}^1\times {\mathrm{701}}^1\times {\mathrm{11353}}^1$

素因数の和:12668

約数の個数: 32

約数和(自身を含む): 1937407320576

約数和(自身を除く): 657512992210

約数列:

[1, 2, 191, 382, 421, 701, 842, 1402, 11353, 22706, 80411, 133891, 160822, 267782, 295121, 590242, 2168423, 4336846, 4779613, 7958453, 9559226, 15916906, 56368111, 112736222, 912906083, 1520064523, 1825812166, 3040129046, 3350508713, 6701017426, 639947164183, 1279894328366]

約数ペア:

[(1, 1279894328366), (2, 639947164183), (191, 6701017426), (382, 3350508713), (421, 3040129046), (701, 1825812166), (842, 1520064523), (1402, 912906083), (11353, 112736222), (22706, 56368111), (80411, 15916906), (133891, 9559226), (160822, 7958453), (267782, 4779613), (295121, 4336846), (590242, 2168423)]