179104432

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{861079}}^1$

素因数の和:861100

約数の個数: 20

約数和(自身を含む): 373708720

約数和(自身を除く): 194604288

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 861079, 1722158, 3444316, 6888632, 11194027, 13777264, 22388054, 44776108, 89552216, 179104432]

約数ペア:

[(1, 179104432), (2, 89552216), (4, 44776108), (8, 22388054), (13, 13777264), (16, 11194027), (26, 6888632), (52, 3444316), (104, 1722158), (208, 861079)]