12883577

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{617}}^1$

素因数の和:800

約数の個数: 16

約数和(自身を含む): 15623040

約数和(自身を除く): 2739463

約数列:

[1, 7, 19, 133, 157, 617, 1099, 2983, 4319, 11723, 20881, 82061, 96869, 678083, 1840511, 12883577]

約数ペア:

[(1, 12883577), (7, 1840511), (19, 678083), (133, 96869), (157, 82061), (617, 20881), (1099, 11723), (2983, 4319)]