1520408027

素因数分解:

${\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1\times {\mathrm{2621}}^1$

素因数の和:2974

約数の個数: 16

約数和(自身を含む): 1599000480

約数和(自身を除く): 78592453

約数列:

[1, 29, 83, 241, 2407, 2621, 6989, 20003, 76009, 217543, 580087, 631661, 6308747, 18318169, 52427863, 1520408027]

約数ペア:

[(1, 1520408027), (29, 52427863), (83, 18318169), (241, 6308747), (2407, 631661), (2621, 580087), (6989, 217543), (20003, 76009)]