90109266

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1155247}}^1$

素因数の和:1155265

約数の個数: 16

約数和(自身を含む): 194081664

約数和(自身を除く): 103972398

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1155247, 2310494, 3465741, 6931482, 15018211, 30036422, 45054633, 90109266]

約数ペア:

[(1, 90109266), (2, 45054633), (3, 30036422), (6, 15018211), (13, 6931482), (26, 3465741), (39, 2310494), (78, 1155247)]