89494938286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{19896607}}^1$

素因数の和:19896795

約数の個数: 16

約数和(自身を含む): 145404411264

約数和(自身を除く): 55909472978

約数列:

[1, 2, 13, 26, 173, 346, 2249, 4498, 19896607, 39793214, 258655891, 517311782, 3442113011, 6884226022, 44747469143, 89494938286]

約数ペア:

[(1, 89494938286), (2, 44747469143), (13, 6884226022), (26, 3442113011), (173, 517311782), (346, 258655891), (2249, 39793214), (4498, 19896607)]