1315550

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:412

約数の個数: 24

約数和(自身を含む): 2484216

約数和(自身を除く): 1168666

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 317, 415, 634, 830, 1585, 2075, 3170, 4150, 7925, 15850, 26311, 52622, 131555, 263110, 657775, 1315550]

約数ペア:

[(1, 1315550), (2, 657775), (5, 263110), (10, 131555), (25, 52622), (50, 26311), (83, 15850), (166, 7925), (317, 4150), (415, 3170), (634, 2075), (830, 1585)]