771023122

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{68633}}^1$

素因数の和:68813

約数の個数: 16

約数和(自身を含む): 1193407992

約数和(自身を除く): 422384870

約数列:

[1, 2, 41, 82, 137, 274, 5617, 11234, 68633, 137266, 2813953, 5627906, 9402721, 18805442, 385511561, 771023122]

約数ペア:

[(1, 771023122), (2, 385511561), (41, 18805442), (82, 9402721), (137, 5627906), (274, 2813953), (5617, 137266), (11234, 68633)]