12969522

素因数分解:

$2^1\times 3^2\times {\mathrm{307}}^1\times {\mathrm{2347}}^1$

素因数の和:2662

約数の個数: 24

約数和(自身を含む): 28204176

約数和(自身を除く): 15234654

約数列:

[1, 2, 3, 6, 9, 18, 307, 614, 921, 1842, 2347, 2763, 4694, 5526, 7041, 14082, 21123, 42246, 720529, 1441058, 2161587, 4323174, 6484761, 12969522]

約数ペア:

[(1, 12969522), (2, 6484761), (3, 4323174), (6, 2161587), (9, 1441058), (18, 720529), (307, 42246), (614, 21123), (921, 14082), (1842, 7041), (2347, 5526), (2763, 4694)]