13396215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{127583}}^1$

素因数の和:127598

約数の個数: 16

約数和(自身を含む): 24496128

約数和(自身を除く): 11099913

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 127583, 382749, 637915, 893081, 1913745, 2679243, 4465405, 13396215]

約数ペア:

[(1, 13396215), (3, 4465405), (5, 2679243), (7, 1913745), (15, 893081), (21, 637915), (35, 382749), (105, 127583)]