90581608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{870977}}^1$

素因数の和:870996

約数の個数: 16

約数和(自身を含む): 182905380

約数和(自身を除く): 92323772

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 870977, 1741954, 3483908, 6967816, 11322701, 22645402, 45290804, 90581608]

約数ペア:

[(1, 90581608), (2, 45290804), (4, 22645402), (8, 11322701), (13, 6967816), (26, 3483908), (52, 1741954), (104, 870977)]