404785212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2594777}}^1$

素因数の和:2594797

約数の個数: 24

約数和(自身を含む): 1017152976

約数和(自身を除く): 612367764

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2594777, 5189554, 7784331, 10379108, 15568662, 31137324, 33732101, 67464202, 101196303, 134928404, 202392606, 404785212]

約数ペア:

[(1, 404785212), (2, 202392606), (3, 134928404), (4, 101196303), (6, 67464202), (12, 33732101), (13, 31137324), (26, 15568662), (39, 10379108), (52, 7784331), (78, 5189554), (156, 2594777)]