1520498876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3169}}^1\times {\mathrm{9227}}^1$

素因数の和:12413

約数の個数: 24

約数和(自身を含む): 2866770480

約数和(自身を除く): 1346271604

約数列:

[1, 2, 4, 13, 26, 52, 3169, 6338, 9227, 12676, 18454, 36908, 41197, 82394, 119951, 164788, 239902, 479804, 29240363, 58480726, 116961452, 380124719, 760249438, 1520498876]

約数ペア:

[(1, 1520498876), (2, 760249438), (4, 380124719), (13, 116961452), (26, 58480726), (52, 29240363), (3169, 479804), (6338, 239902), (9227, 164788), (12676, 119951), (18454, 82394), (36908, 41197)]