1248071578

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{716459}}^1$

素因数の和:716541

約数の個数: 16

約数和(自身を含む): 2046209760

約数和(自身を除く): 798138182

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 716459, 1432918, 9313967, 18627934, 48002753, 96005506, 624035789, 1248071578]

約数ペア:

[(1, 1248071578), (2, 624035789), (13, 96005506), (26, 48002753), (67, 18627934), (134, 9313967), (871, 1432918), (1742, 716459)]