13215612

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{26861}}^1$

素因数の和:26909

約数の個数: 24

約数和(自身を含む): 31589712

約数和(自身を除く): 18374100

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 26861, 53722, 80583, 107444, 161166, 322332, 1101301, 2202602, 3303903, 4405204, 6607806, 13215612]

約数ペア:

[(1, 13215612), (2, 6607806), (3, 4405204), (4, 3303903), (6, 2202602), (12, 1101301), (41, 322332), (82, 161166), (123, 107444), (164, 80583), (246, 53722), (492, 26861)]