387729826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{607727}}^1$

素因数の和:607769

約数の個数: 16

約数和(自身を含む): 656346240

約数和(自身を除く): 268616414

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 607727, 1215454, 6684997, 13369994, 17624083, 35248166, 193864913, 387729826]

約数ペア:

[(1, 387729826), (2, 193864913), (11, 35248166), (22, 17624083), (29, 13369994), (58, 6684997), (319, 1215454), (638, 607727)]