12428983

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{827}}^1$

素因数の和:966

約数の個数: 16

約数和(自身を含む): 15102720

約数和(自身を除く): 2673737

約数列:

[1, 7, 19, 113, 133, 791, 827, 2147, 5789, 15029, 15713, 93451, 109991, 654157, 1775569, 12428983]

約数ペア:

[(1, 12428983), (7, 1775569), (19, 654157), (113, 109991), (133, 93451), (791, 15713), (827, 15029), (2147, 5789)]