90338456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{868639}}^1$

素因数の和:868658

約数の個数: 16

約数和(自身を含む): 182414400

約数和(自身を除く): 92075944

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 868639, 1737278, 3474556, 6949112, 11292307, 22584614, 45169228, 90338456]

約数ペア:

[(1, 90338456), (2, 45169228), (4, 22584614), (8, 11292307), (13, 6949112), (26, 3474556), (52, 1737278), (104, 868639)]