7998770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4733}}^1$

素因数の和:4766

約数の個数: 24

約数和(自身を含む): 15593796

約数和(自身を除く): 7595026

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 4733, 9466, 23665, 47330, 61529, 123058, 307645, 615290, 799877, 1599754, 3999385, 7998770]

約数ペア:

[(1, 7998770), (2, 3999385), (5, 1599754), (10, 799877), (13, 615290), (26, 307645), (65, 123058), (130, 61529), (169, 47330), (338, 23665), (845, 9466), (1690, 4733)]