4382456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{42139}}^1$

素因数の和:42158

約数の個数: 16

約数和(自身を含む): 8849400

約数和(自身を除く): 4466944

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 42139, 84278, 168556, 337112, 547807, 1095614, 2191228, 4382456]

約数ペア:

[(1, 4382456), (2, 2191228), (4, 1095614), (8, 547807), (13, 337112), (26, 168556), (52, 84278), (104, 42139)]