2078384627

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{12697}}^1$

素因数の和:13378

約数の個数: 16

約数和(自身を含む): 2369751552

約数和(自身を除く): 291366925

約数列:

[1, 11, 23, 253, 647, 7117, 12697, 14881, 139667, 163691, 292031, 3212341, 8214959, 90364549, 188944057, 2078384627]

約数ペア:

[(1, 2078384627), (11, 188944057), (23, 90364549), (253, 8214959), (647, 3212341), (7117, 292031), (12697, 163691), (14881, 139667)]