12687753

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2879}}^1$

素因数の和:3008

約数の個数: 16

約数和(自身を含む): 18385920

約数和(自身を除く): 5698167

約数列:

[1, 3, 13, 39, 113, 339, 1469, 2879, 4407, 8637, 37427, 112281, 325327, 975981, 4229251, 12687753]

約数ペア:

[(1, 12687753), (3, 4229251), (13, 975981), (39, 325327), (113, 112281), (339, 37427), (1469, 8637), (2879, 4407)]