520001226

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{365683}}^1$

素因数の和:365770

約数の個数: 24

約数和(自身を含む): 1140934080

約数和(自身を除く): 620932854

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 365683, 731366, 1097049, 2194098, 3291147, 6582294, 28888957, 57777914, 86666871, 173333742, 260000613, 520001226]

約数ペア:

[(1, 520001226), (2, 260000613), (3, 173333742), (6, 86666871), (9, 57777914), (18, 28888957), (79, 6582294), (158, 3291147), (237, 2194098), (474, 1097049), (711, 731366), (1422, 365683)]