1480473618

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{18980431}}^1$

素因数の和:18980449

約数の個数: 16

約数和(自身を含む): 3188712576

約数和(自身を除く): 1708238958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 18980431, 37960862, 56941293, 113882586, 246745603, 493491206, 740236809, 1480473618]

約数ペア:

[(1, 1480473618), (2, 740236809), (3, 493491206), (6, 246745603), (13, 113882586), (26, 56941293), (39, 37960862), (78, 18980431)]