12456202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:378

約数の個数: 32

約数和(自身を含む): 21565440

約数和(自身を除く): 9109238

約数列:

[1, 2, 11, 22, 23, 46, 103, 206, 239, 253, 478, 506, 1133, 2266, 2369, 2629, 4738, 5258, 5497, 10994, 24617, 26059, 49234, 52118, 60467, 120934, 270787, 541574, 566191, 1132382, 6228101, 12456202]

約数ペア:

[(1, 12456202), (2, 6228101), (11, 1132382), (22, 566191), (23, 541574), (46, 270787), (103, 120934), (206, 60467), (239, 52118), (253, 49234), (478, 26059), (506, 24617), (1133, 10994), (2266, 5497), (2369, 5258), (2629, 4738)]