1330407906

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{9640637}}^1$

素因数の和:9640665

約数の個数: 16

約数和(自身を含む): 2776503744

約数和(自身を除く): 1446095838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 9640637, 19281274, 28921911, 57843822, 221734651, 443469302, 665203953, 1330407906]

約数ペア:

[(1, 1330407906), (2, 665203953), (3, 443469302), (6, 221734651), (23, 57843822), (46, 28921911), (69, 19281274), (138, 9640637)]