117931268

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{323987}}^1$

素因数の和:324011

約数の個数: 24

約数和(自身を含む): 254006592

約数和(自身を除く): 136075324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 323987, 647974, 1295948, 2267909, 4211831, 4535818, 8423662, 9071636, 16847324, 29482817, 58965634, 117931268]

約数ペア:

[(1, 117931268), (2, 58965634), (4, 29482817), (7, 16847324), (13, 9071636), (14, 8423662), (26, 4535818), (28, 4211831), (52, 2267909), (91, 1295948), (182, 647974), (364, 323987)]