12154966

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2729}}^1$

素因数の和:2879

約数の個数: 16

約数和(自身を含む): 19459440

約数和(自身を除く): 7304474

約数列:

[1, 2, 17, 34, 131, 262, 2227, 2729, 4454, 5458, 46393, 92786, 357499, 714998, 6077483, 12154966]

約数ペア:

[(1, 12154966), (2, 6077483), (17, 714998), (34, 357499), (131, 92786), (262, 46393), (2227, 5458), (2729, 4454)]