65257090

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{78623}}^1$

素因数の和:78713

約数の個数: 16

約数和(自身を含む): 118879488

約数和(自身を除く): 53622398

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 78623, 157246, 393115, 786230, 6525709, 13051418, 32628545, 65257090]

約数ペア:

[(1, 65257090), (2, 32628545), (5, 13051418), (10, 6525709), (83, 786230), (166, 393115), (415, 157246), (830, 78623)]