486707390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3743903}}^1$

素因数の和:3743923

約数の個数: 16

約数和(自身を含む): 943463808

約数和(自身を除く): 456756418

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3743903, 7487806, 18719515, 37439030, 48670739, 97341478, 243353695, 486707390]

約数ペア:

[(1, 486707390), (2, 243353695), (5, 97341478), (10, 48670739), (13, 37439030), (26, 18719515), (65, 7487806), (130, 3743903)]