1212691908

素因数分解:

$2^2\times 3^1\times {\mathrm{743}}^1\times {\mathrm{136013}}^1$

素因数の和:136763

約数の個数: 24

約数和(自身を含む): 2833443648

約数和(自身を除く): 1620751740

約数列:

[1, 2, 3, 4, 6, 12, 743, 1486, 2229, 2972, 4458, 8916, 136013, 272026, 408039, 544052, 816078, 1632156, 101057659, 202115318, 303172977, 404230636, 606345954, 1212691908]

約数ペア:

[(1, 1212691908), (2, 606345954), (3, 404230636), (4, 303172977), (6, 202115318), (12, 101057659), (743, 1632156), (1486, 816078), (2229, 544052), (2972, 408039), (4458, 272026), (8916, 136013)]