25140674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{13619}}^1$

素因数の和:13705

約数の個数: 16

約数和(自身を含む): 41186880

約数和(自身を除く): 16046206

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 13619, 27238, 177047, 354094, 966949, 1933898, 12570337, 25140674]

約数ペア:

[(1, 25140674), (2, 12570337), (13, 1933898), (26, 966949), (71, 354094), (142, 177047), (923, 27238), (1846, 13619)]