10492027390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{80707903}}^1$

素因数の和:80707923

約数の個数: 16

約数和(自身を含む): 20338391808

約数和(自身を除く): 9846364418

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 80707903, 161415806, 403539515, 807079030, 1049202739, 2098405478, 5246013695, 10492027390]

約数ペア:

[(1, 10492027390), (2, 5246013695), (5, 2098405478), (10, 1049202739), (13, 807079030), (26, 403539515), (65, 161415806), (130, 80707903)]