65039998

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{3457}}^1$

素因数の和:3891

約数の個数: 16

約数和(自身を含む): 102080160

約数和(自身を除く): 37040162

約数列:

[1, 2, 23, 46, 409, 818, 3457, 6914, 9407, 18814, 79511, 159022, 1413913, 2827826, 32519999, 65039998]

約数ペア:

[(1, 65039998), (2, 32519999), (23, 2827826), (46, 1413913), (409, 159022), (818, 79511), (3457, 18814), (6914, 9407)]