64009478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{46451}}^1$

素因数の和:46519

約数の個数: 16

約数和(自身を含む): 105353136

約数和(自身を除く): 41343658

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 46451, 92902, 603863, 1207726, 2461903, 4923806, 32004739, 64009478]

約数ペア:

[(1, 64009478), (2, 32004739), (13, 4923806), (26, 2461903), (53, 1207726), (106, 603863), (689, 92902), (1378, 46451)]