312593268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2003803}}^1$

素因数の和:2003823

約数の個数: 24

約数和(自身を含む): 785491168

約数和(自身を除く): 472897900

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2003803, 4007606, 6011409, 8015212, 12022818, 24045636, 26049439, 52098878, 78148317, 104197756, 156296634, 312593268]

約数ペア:

[(1, 312593268), (2, 156296634), (3, 104197756), (4, 78148317), (6, 52098878), (12, 26049439), (13, 24045636), (26, 12022818), (39, 8015212), (52, 6011409), (78, 4007606), (156, 2003803)]