15417521998

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{739}}^1\times {\mathrm{70009}}^1$

素因数の和:70899

約数の個数: 16

約数和(自身を含む): 23313330000

約数和(自身を除く): 7895808002

約数列:

[1, 2, 149, 298, 739, 1478, 70009, 110111, 140018, 220222, 10431341, 20862682, 51736651, 103473302, 7708760999, 15417521998]

約数ペア:

[(1, 15417521998), (2, 7708760999), (149, 103473302), (298, 51736651), (739, 20862682), (1478, 10431341), (70009, 220222), (110111, 140018)]