38789842

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{213131}}^1$

素因数の和:213153

約数の個数: 16

約数和(自身を含む): 71612352

約数和(自身を除く): 32822510

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 213131, 426262, 1491917, 2770703, 2983834, 5541406, 19394921, 38789842]

約数ペア:

[(1, 38789842), (2, 19394921), (7, 5541406), (13, 2983834), (14, 2770703), (26, 1491917), (91, 426262), (182, 213131)]