1581532324

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{193}}^1\times {\mathrm{13567}}^1$

素因数の和:13915

約数の個数: 24

約数和(自身を含む): 2800652288

約数和(自身を除く): 1219119964

約数列:

[1, 2, 4, 151, 193, 302, 386, 604, 772, 13567, 27134, 29143, 54268, 58286, 116572, 2048617, 2618431, 4097234, 5236862, 8194468, 10473724, 395383081, 790766162, 1581532324]

約数ペア:

[(1, 1581532324), (2, 790766162), (4, 395383081), (151, 10473724), (193, 8194468), (302, 5236862), (386, 4097234), (604, 2618431), (772, 2048617), (13567, 116572), (27134, 58286), (29143, 54268)]