123841310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{427039}}^1$

素因数の和:427075

約数の個数: 16

約数和(自身を含む): 230601600

約数和(自身を除く): 106760290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 427039, 854078, 2135195, 4270390, 12384131, 24768262, 61920655, 123841310]

約数ペア:

[(1, 123841310), (2, 61920655), (5, 24768262), (10, 12384131), (29, 4270390), (58, 2135195), (145, 854078), (290, 427039)]