156968120270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1207447079}}^1$

素因数の和:1207447099

約数の個数: 16

約数和(自身を含む): 304276664160

約数和(自身を除く): 147308543890

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1207447079, 2414894158, 6037235395, 12074470790, 15696812027, 31393624054, 78484060135, 156968120270]

約数ペア:

[(1, 156968120270), (2, 78484060135), (5, 31393624054), (10, 15696812027), (13, 12074470790), (26, 6037235395), (65, 2414894158), (130, 1207447079)]