129386918302

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1637}}^1\times {\mathrm{556613}}^1$

素因数の和:558323

約数の個数: 16

約数和(自身を含む): 196934486112

約数和(自身を除く): 67547567810

約数列:

[1, 2, 71, 142, 1637, 3274, 116227, 232454, 556613, 1113226, 39519523, 79039046, 911175481, 1822350962, 64693459151, 129386918302]

約数ペア:

[(1, 129386918302), (2, 64693459151), (71, 1822350962), (142, 911175481), (1637, 79039046), (3274, 39519523), (116227, 1113226), (232454, 556613)]