13309929808

素因数分解:

$2^4\times 7^1\times {\mathrm{118838659}}^1$

素因数の和:118838674

約数の個数: 20

約数和(自身を含む): 29471987680

約数和(自身を除く): 16162057872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 118838659, 237677318, 475354636, 831870613, 950709272, 1663741226, 1901418544, 3327482452, 6654964904, 13309929808]

約数ペア:

[(1, 13309929808), (2, 6654964904), (4, 3327482452), (7, 1901418544), (8, 1663741226), (14, 950709272), (16, 831870613), (28, 475354636), (56, 237677318), (112, 118838659)]