1370292638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{20047}}^1$

素因数の和:20312

約数の個数: 32

約数和(自身を含む): 2425006080

約数和(自身を除く): 1054713442

約数列:

[1, 2, 11, 13, 22, 26, 143, 239, 286, 478, 2629, 3107, 5258, 6214, 20047, 34177, 40094, 68354, 220517, 260611, 441034, 521222, 2866721, 4791233, 5733442, 9582466, 52703563, 62286029, 105407126, 124572058, 685146319, 1370292638]

約数ペア:

[(1, 1370292638), (2, 685146319), (11, 124572058), (13, 105407126), (22, 62286029), (26, 52703563), (143, 9582466), (239, 5733442), (286, 4791233), (478, 2866721), (2629, 521222), (3107, 441034), (5258, 260611), (6214, 220517), (20047, 68354), (34177, 40094)]