25521670

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:504

約数の個数: 32

約数和(自身を含む): 47119968

約数和(自身を除く): 21598298

約数列:

[1, 2, 5, 10, 83, 97, 166, 194, 317, 415, 485, 634, 830, 970, 1585, 3170, 8051, 16102, 26311, 30749, 40255, 52622, 61498, 80510, 131555, 153745, 263110, 307490, 2552167, 5104334, 12760835, 25521670]

約数ペア:

[(1, 25521670), (2, 12760835), (5, 5104334), (10, 2552167), (83, 307490), (97, 263110), (166, 153745), (194, 131555), (317, 80510), (415, 61498), (485, 52622), (634, 40255), (830, 30749), (970, 26311), (1585, 16102), (3170, 8051)]