18102318

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{232081}}^1$

素因数の和:232099

約数の個数: 16

約数和(自身を含む): 38989776

約数和(自身を除く): 20887458

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 232081, 464162, 696243, 1392486, 3017053, 6034106, 9051159, 18102318]

約数ペア:

[(1, 18102318), (2, 9051159), (3, 6034106), (6, 3017053), (13, 1392486), (26, 696243), (39, 464162), (78, 232081)]