125717488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{604411}}^1$

素因数の和:604432

約数の個数: 20

約数和(自身を含む): 262314808

約数和(自身を除く): 136597320

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 604411, 1208822, 2417644, 4835288, 7857343, 9670576, 15714686, 31429372, 62858744, 125717488]

約数ペア:

[(1, 125717488), (2, 62858744), (4, 31429372), (8, 15714686), (13, 9670576), (16, 7857343), (26, 4835288), (52, 2417644), (104, 1208822), (208, 604411)]