12752890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{75017}}^1$

素因数の和:75041

約数の個数: 16

約数和(自身を含む): 24305832

約数和(自身を除く): 11552942

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 75017, 150034, 375085, 750170, 1275289, 2550578, 6376445, 12752890]

約数ペア:

[(1, 12752890), (2, 6376445), (5, 2550578), (10, 1275289), (17, 750170), (34, 375085), (85, 150034), (170, 75017)]