6506540

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2879}}^1$

素因数の和:3001

約数の個数: 24

約数和(自身を含む): 13789440

約数和(自身を除く): 7282900

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 2879, 5758, 11516, 14395, 28790, 57580, 325327, 650654, 1301308, 1626635, 3253270, 6506540]

約数ペア:

[(1, 6506540), (2, 3253270), (4, 1626635), (5, 1301308), (10, 650654), (20, 325327), (113, 57580), (226, 28790), (452, 14395), (565, 11516), (1130, 5758), (2260, 2879)]