20736741311

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{354553}}^1$

素因数の和:354986

約数の個数: 16

約数和(自身を含む): 24421679520

約数和(自身を除く): 3684938209

約数列:

[1, 11, 13, 143, 409, 4499, 5317, 58487, 354553, 3900083, 4609189, 50701079, 145012177, 1595133947, 1885158301, 20736741311]

約数ペア:

[(1, 20736741311), (11, 1885158301), (13, 1595133947), (143, 145012177), (409, 50701079), (4499, 4609189), (5317, 3900083), (58487, 354553)]