7139432170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{54918709}}^1$

素因数の和:54918729

約数の個数: 16

約数和(自身を含む): 13839514920

約数和(自身を除く): 6700082750

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 54918709, 109837418, 274593545, 549187090, 713943217, 1427886434, 3569716085, 7139432170]

約数ペア:

[(1, 7139432170), (2, 3569716085), (5, 1427886434), (10, 713943217), (13, 549187090), (26, 274593545), (65, 109837418), (130, 54918709)]