126920926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{709}}^1$

素因数の和:904

約数の個数: 32

約数和(自身を含む): 212659200

約数和(自身を除く): 85738274

約数列:

[1, 2, 11, 22, 79, 103, 158, 206, 709, 869, 1133, 1418, 1738, 2266, 7799, 8137, 15598, 16274, 56011, 73027, 89507, 112022, 146054, 179014, 616121, 803297, 1232242, 1606594, 5769133, 11538266, 63460463, 126920926]

約数ペア:

[(1, 126920926), (2, 63460463), (11, 11538266), (22, 5769133), (79, 1606594), (103, 1232242), (158, 803297), (206, 616121), (709, 179014), (869, 146054), (1133, 112022), (1418, 89507), (1738, 73027), (2266, 56011), (7799, 16274), (8137, 15598)]