13295469

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{10889}}^1$

素因数の和:10940

約数の個数: 16

約数和(自身を含む): 19863360

約数和(自身を除く): 6567891

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 10889, 32667, 119779, 359337, 402893, 1208679, 4431823, 13295469]

約数ペア:

[(1, 13295469), (3, 4431823), (11, 1208679), (33, 402893), (37, 359337), (111, 119779), (407, 32667), (1221, 10889)]