12195701

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1951}}^1$

素因数の和:2024

約数の個数: 16

約数和(自身を含む): 14991360

約数和(自身を除く): 2795659

約数列:

[1, 7, 19, 47, 133, 329, 893, 1951, 6251, 13657, 37069, 91697, 259483, 641879, 1742243, 12195701]

約数ペア:

[(1, 12195701), (7, 1742243), (19, 641879), (47, 259483), (133, 91697), (329, 37069), (893, 13657), (1951, 6251)]