11998490885

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{1667}}^1\times {\mathrm{49639}}^1$

素因数の和:51340

約数の個数: 16

約数和(自身を含む): 14903913600

約数和(自身を除く): 2905422715

約数列:

[1, 5, 29, 145, 1667, 8335, 48343, 49639, 241715, 248195, 1439531, 7197655, 82748213, 413741065, 2399698177, 11998490885]

約数ペア:

[(1, 11998490885), (5, 2399698177), (29, 413741065), (145, 82748213), (1667, 7197655), (8335, 1439531), (48343, 248195), (49639, 241715)]