207716002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{215921}}^1$

素因数の和:215973

約数の個数: 16

約数和(自身を含む): 344611512

約数和(自身を除く): 136895510

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 215921, 431842, 2806973, 5613946, 7989077, 15978154, 103858001, 207716002]

約数ペア:

[(1, 207716002), (2, 103858001), (13, 15978154), (26, 7989077), (37, 5613946), (74, 2806973), (481, 431842), (962, 215921)]