13005069

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{56299}}^1$

素因数の和:56320

約数の個数: 16

約数和(自身を含む): 21619200

約数和(自身を除く): 8614131

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 56299, 168897, 394093, 619289, 1182279, 1857867, 4335023, 13005069]

約数ペア:

[(1, 13005069), (3, 4335023), (7, 1857867), (11, 1182279), (21, 619289), (33, 394093), (77, 168897), (231, 56299)]