12768530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{75109}}^1$

素因数の和:75133

約数の個数: 16

約数和(自身を含む): 24335640

約数和(自身を除く): 11567110

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 75109, 150218, 375545, 751090, 1276853, 2553706, 6384265, 12768530]

約数ペア:

[(1, 12768530), (2, 6384265), (5, 2553706), (10, 1276853), (17, 751090), (34, 375545), (85, 150218), (170, 75109)]