85454408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{821677}}^1$

素因数の和:821696

約数の個数: 16

約数和(自身を含む): 172552380

約数和(自身を除く): 87097972

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 821677, 1643354, 3286708, 6573416, 10681801, 21363602, 42727204, 85454408]

約数ペア:

[(1, 85454408), (2, 42727204), (4, 21363602), (8, 10681801), (13, 6573416), (26, 3286708), (52, 1643354), (104, 821677)]