13864034

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{919}}^1$

素因数の和:1337

約数の個数: 16

約数和(自身を含む): 21969600

約数和(自身を除く): 8105566

約数列:

[1, 2, 19, 38, 397, 794, 919, 1838, 7543, 15086, 17461, 34922, 364843, 729686, 6932017, 13864034]

約数ペア:

[(1, 13864034), (2, 6932017), (19, 729686), (38, 364843), (397, 34922), (794, 17461), (919, 15086), (1838, 7543)]