1245656369

素因数分解:

${\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1\times {\mathrm{757}}^1$

素因数の和:1184

約数の個数: 16

約数和(自身を含む): 1287702528

約数和(自身を除く): 42046159

約数列:

[1, 47, 157, 223, 757, 7379, 10481, 35011, 35579, 118849, 168811, 1645517, 5585903, 7934117, 26503327, 1245656369]

約数ペア:

[(1, 1245656369), (47, 26503327), (157, 7934117), (223, 5585903), (757, 1645517), (7379, 168811), (10481, 118849), (35011, 35579)]