238971694

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{60869}}^1$

素因数の和:61035

約数の個数: 16

約数和(自身を含む): 388594080

約数和(自身を除く): 149622386

約数列:

[1, 2, 13, 26, 151, 302, 1963, 3926, 60869, 121738, 791297, 1582594, 9191219, 18382438, 119485847, 238971694]

約数ペア:

[(1, 238971694), (2, 119485847), (13, 18382438), (26, 9191219), (151, 1582594), (302, 791297), (1963, 121738), (3926, 60869)]