20123900401

素因数分解:

${\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{739}}^1\times {\mathrm{5417}}^1$

素因数の和:6624

約数の個数: 16

約数和(自身を含む): 22035222720

約数和(自身を除く): 1911322319

約数列:

[1, 11, 457, 739, 5027, 5417, 8129, 59587, 337723, 2475569, 3714953, 4003163, 27231259, 44034793, 1829445491, 20123900401]

約数ペア:

[(1, 20123900401), (11, 1829445491), (457, 44034793), (739, 27231259), (5027, 4003163), (5417, 3714953), (8129, 2475569), (59587, 337723)]