1390205310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3564629}}^1$

素因数の和:3564652

約数の個数: 32

約数和(自身を含む): 3593147040

約数和(自身を除く): 2202941730

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 3564629, 7129258, 10693887, 17823145, 21387774, 35646290, 46340177, 53469435, 92680354, 106938870, 139020531, 231700885, 278041062, 463401770, 695102655, 1390205310]

約数ペア:

[(1, 1390205310), (2, 695102655), (3, 463401770), (5, 278041062), (6, 231700885), (10, 139020531), (13, 106938870), (15, 92680354), (26, 53469435), (30, 46340177), (39, 35646290), (65, 21387774), (78, 17823145), (130, 10693887), (195, 7129258), (390, 3564629)]