86868130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{510989}}^1$

素因数の和:511013

約数の個数: 16

約数和(自身を含む): 165560760

約数和(自身を除く): 78692630

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 510989, 1021978, 2554945, 5109890, 8686813, 17373626, 43434065, 86868130]

約数ペア:

[(1, 86868130), (2, 43434065), (5, 17373626), (10, 8686813), (17, 5109890), (34, 2554945), (85, 1021978), (170, 510989)]