13277740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{94841}}^1$

素因数の和:94857

約数の個数: 24

約数和(自身を含む): 31866912

約数和(自身を除く): 18589172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 94841, 189682, 379364, 474205, 663887, 948410, 1327774, 1896820, 2655548, 3319435, 6638870, 13277740]

約数ペア:

[(1, 13277740), (2, 6638870), (4, 3319435), (5, 2655548), (7, 1896820), (10, 1327774), (14, 948410), (20, 663887), (28, 474205), (35, 379364), (70, 189682), (140, 94841)]