726152402

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{90071}}^1$

素因数の和:90241

約数の個数: 16

約数和(自身を含む): 1134907200

約数和(自身を除く): 408754798

約数列:

[1, 2, 29, 58, 139, 278, 4031, 8062, 90071, 180142, 2612059, 5224118, 12519869, 25039738, 363076201, 726152402]

約数ペア:

[(1, 726152402), (2, 363076201), (29, 25039738), (58, 12519869), (139, 5224118), (278, 2612059), (4031, 180142), (8062, 90071)]