12492428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3041}}^1$

素因数の和:3137

約数の個数: 24

約数和(自身を含む): 23849280

約数和(自身を除く): 11356852

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 3041, 4108, 6082, 12164, 39533, 79066, 158132, 240239, 480478, 960956, 3123107, 6246214, 12492428]

約数ペア:

[(1, 12492428), (2, 6246214), (4, 3123107), (13, 960956), (26, 480478), (52, 240239), (79, 158132), (158, 79066), (316, 39533), (1027, 12164), (2054, 6082), (3041, 4108)]