85686406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{12161}}^1$

素因数の和:12447

約数の個数: 16

約数和(自身を含む): 138938688

約数和(自身を除く): 53252282

約数列:

[1, 2, 13, 26, 271, 542, 3523, 7046, 12161, 24322, 158093, 316186, 3295631, 6591262, 42843203, 85686406]

約数ペア:

[(1, 85686406), (2, 42843203), (13, 6591262), (26, 3295631), (271, 316186), (542, 158093), (3523, 24322), (7046, 12161)]