8117419438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3188303}}^1$

素因数の和:3188391

約数の個数: 16

約数和(自身を含む): 13008280320

約数和(自身を除く): 4890860882

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 3188303, 6376606, 60577757, 121155514, 213616301, 427232602, 4058709719, 8117419438]

約数ペア:

[(1, 8117419438), (2, 4058709719), (19, 427232602), (38, 213616301), (67, 121155514), (134, 60577757), (1273, 6376606), (2546, 3188303)]