1351060

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1571}}^1$

素因数の和:1623

約数の個数: 24

約数和(自身を含む): 2905056

約数和(自身を除く): 1553996

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 1571, 3142, 6284, 7855, 15710, 31420, 67553, 135106, 270212, 337765, 675530, 1351060]

約数ペア:

[(1, 1351060), (2, 675530), (4, 337765), (5, 270212), (10, 135106), (20, 67553), (43, 31420), (86, 15710), (172, 7855), (215, 6284), (430, 3142), (860, 1571)]