79014910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{1531}}^1$

素因数の和:1948

約数の個数: 32

約数和(自身を含む): 153653472

約数和(自身を除く): 74638562

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 397, 794, 1531, 1985, 3062, 3970, 5161, 7655, 10322, 15310, 19903, 25805, 39806, 51610, 99515, 199030, 607807, 1215614, 3039035, 6078070, 7901491, 15802982, 39507455, 79014910]

約数ペア:

[(1, 79014910), (2, 39507455), (5, 15802982), (10, 7901491), (13, 6078070), (26, 3039035), (65, 1215614), (130, 607807), (397, 199030), (794, 99515), (1531, 51610), (1985, 39806), (3062, 25805), (3970, 19903), (5161, 15310), (7655, 10322)]