85870616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{825679}}^1$

素因数の和:825698

約数の個数: 16

約数和(自身を含む): 173392800

約数和(自身を除く): 87522184

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 825679, 1651358, 3302716, 6605432, 10733827, 21467654, 42935308, 85870616]

約数ペア:

[(1, 85870616), (2, 42935308), (4, 21467654), (8, 10733827), (13, 6605432), (26, 3302716), (52, 1651358), (104, 825679)]