7198520930

素因数分解:

$2^1\times 5^1\times {\mathrm{19391}}^1\times {\mathrm{37123}}^1$

素因数の和:56521

約数の個数: 16

約数和(自身を含む): 12958354944

約数和(自身を除く): 5759834014

約数列:

[1, 2, 5, 10, 19391, 37123, 38782, 74246, 96955, 185615, 193910, 371230, 719852093, 1439704186, 3599260465, 7198520930]

約数ペア:

[(1, 7198520930), (2, 3599260465), (5, 1439704186), (10, 719852093), (19391, 371230), (37123, 193910), (38782, 185615), (74246, 96955)]