12518892

素因数分解:

$2^2\times 3^2\times {\mathrm{347747}}^1$

素因数の和:347757

約数の個数: 18

約数和(自身を含む): 31645068

約数和(自身を除く): 19126176

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 347747, 695494, 1043241, 1390988, 2086482, 3129723, 4172964, 6259446, 12518892]

約数ペア:

[(1, 12518892), (2, 6259446), (3, 4172964), (4, 3129723), (6, 2086482), (9, 1390988), (12, 1043241), (18, 695494), (36, 347747)]