86136634

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1\times {\mathrm{1627}}^1$

素因数の和:1989

約数の個数: 16

約数和(自身を含む): 131047488

約数和(自身を除く): 44910854

約数列:

[1, 2, 103, 206, 257, 514, 1627, 3254, 26471, 52942, 167581, 335162, 418139, 836278, 43068317, 86136634]

約数ペア:

[(1, 86136634), (2, 43068317), (103, 836278), (206, 418139), (257, 335162), (514, 167581), (1627, 52942), (3254, 26471)]