19368102

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{248309}}^1$

素因数の和:248327

約数の個数: 16

約数和(自身を含む): 41716080

約数和(自身を除く): 22347978

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 248309, 496618, 744927, 1489854, 3228017, 6456034, 9684051, 19368102]

約数ペア:

[(1, 19368102), (2, 9684051), (3, 6456034), (6, 3228017), (13, 1489854), (26, 744927), (39, 496618), (78, 248309)]