486272018

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{19603}}^1$

素因数の和:19841

約数の個数: 16

約数和(自身を含む): 743383680

約数和(自身を除く): 257111662

約数列:

[1, 2, 79, 157, 158, 314, 12403, 19603, 24806, 39206, 1548637, 3077671, 3097274, 6155342, 243136009, 486272018]

約数ペア:

[(1, 486272018), (2, 243136009), (79, 6155342), (157, 3097274), (158, 3077671), (314, 1548637), (12403, 39206), (19603, 24806)]