11721450886

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{19001}}^1\times {\mathrm{7523}}^1$

素因数の和:26567

約数の個数: 16

約数和(自身を含む): 18014352048

約数和(自身を除く): 6292901162

約数列:

[1, 2, 41, 82, 7523, 15046, 19001, 38002, 308443, 616886, 779041, 1558082, 142944523, 285889046, 5860725443, 11721450886]

約数ペア:

[(1, 11721450886), (2, 5860725443), (41, 285889046), (82, 142944523), (7523, 1558082), (15046, 779041), (19001, 616886), (38002, 308443)]