79707966

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1021897}}^1$

素因数の和:1021915

約数の個数: 16

約数和(自身を含む): 171678864

約数和(自身を除く): 91970898

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1021897, 2043794, 3065691, 6131382, 13284661, 26569322, 39853983, 79707966]

約数ペア:

[(1, 79707966), (2, 39853983), (3, 26569322), (6, 13284661), (13, 6131382), (26, 3065691), (39, 2043794), (78, 1021897)]