18344118

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{235181}}^1$

素因数の和:235199

約数の個数: 16

約数和(自身を含む): 39510576

約数和(自身を除く): 21166458

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 235181, 470362, 705543, 1411086, 3057353, 6114706, 9172059, 18344118]

約数ペア:

[(1, 18344118), (2, 9172059), (3, 6114706), (6, 3057353), (13, 1411086), (26, 705543), (39, 470362), (78, 235181)]