13172577

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{9283}}^1$

素因数の和:9340

約数の個数: 16

約数和(自身を含む): 19607808

約数和(自身を除く): 6435231

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 9283, 27849, 102113, 306339, 399169, 1197507, 4390859, 13172577]

約数ペア:

[(1, 13172577), (3, 4390859), (11, 1197507), (33, 399169), (43, 306339), (129, 102113), (473, 27849), (1419, 9283)]