136612528

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{656791}}^1$

素因数の和:656812

約数の個数: 20

約数和(自身を含む): 285047728

約数和(自身を除く): 148435200

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 656791, 1313582, 2627164, 5254328, 8538283, 10508656, 17076566, 34153132, 68306264, 136612528]

約数ペア:

[(1, 136612528), (2, 68306264), (4, 34153132), (8, 17076566), (13, 10508656), (16, 8538283), (26, 5254328), (52, 2627164), (104, 1313582), (208, 656791)]