560892

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1087}}^1$

素因数の和:1137

約数の個数: 24

約数和(自身を含む): 1340416

約数和(自身を除く): 779524

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 1087, 2174, 3261, 4348, 6522, 13044, 46741, 93482, 140223, 186964, 280446, 560892]

約数ペア:

[(1, 560892), (2, 280446), (3, 186964), (4, 140223), (6, 93482), (12, 46741), (43, 13044), (86, 6522), (129, 4348), (172, 3261), (258, 2174), (516, 1087)]