214925906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2003}}^1\times {\mathrm{4127}}^1$

素因数の和:6145

約数の個数: 16

約数和(自身を含む): 347445504

約数和(自身を除く): 132519598

約数列:

[1, 2, 13, 26, 2003, 4006, 4127, 8254, 26039, 52078, 53651, 107302, 8266381, 16532762, 107462953, 214925906]

約数ペア:

[(1, 214925906), (2, 107462953), (13, 16532762), (26, 8266381), (2003, 107302), (4006, 53651), (4127, 52078), (8254, 26039)]