12540818

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1\times {\mathrm{467}}^1$

素因数の和:961

約数の個数: 16

約数和(自身を含む): 19543680

約数和(自身を除く): 7002862

約数列:

[1, 2, 29, 58, 463, 467, 926, 934, 13427, 13543, 26854, 27086, 216221, 432442, 6270409, 12540818]

約数ペア:

[(1, 12540818), (2, 6270409), (29, 432442), (58, 216221), (463, 27086), (467, 26854), (926, 13543), (934, 13427)]