129717360070

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{418443097}}^1$

素因数の和:418443135

約数の個数: 16

約数和(自身を含む): 241023224448

約数和(自身を除く): 111305864378

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 418443097, 836886194, 2092215485, 4184430970, 12971736007, 25943472014, 64858680035, 129717360070]

約数ペア:

[(1, 129717360070), (2, 64858680035), (5, 25943472014), (10, 12971736007), (31, 4184430970), (62, 2092215485), (155, 836886194), (310, 418443097)]