71913255882

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{921964819}}^1$

素因数の和:921964837

約数の個数: 16

約数和(自身を含む): 154890089760

約数和(自身を除く): 82976833878

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 921964819, 1843929638, 2765894457, 5531788914, 11985542647, 23971085294, 35956627941, 71913255882]

約数ペア:

[(1, 71913255882), (2, 35956627941), (3, 23971085294), (6, 11985542647), (13, 5531788914), (26, 2765894457), (39, 1843929638), (78, 921964819)]