13586307

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1223}}^1$

素因数の和:1279

約数の個数: 24

約数和(自身を含む): 21659904

約数和(自身を除く): 8073597

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 529, 1223, 1587, 3669, 3703, 8561, 11109, 25683, 28129, 84387, 196903, 590709, 646967, 1940901, 4528769, 13586307]

約数ペア:

[(1, 13586307), (3, 4528769), (7, 1940901), (21, 646967), (23, 590709), (69, 196903), (161, 84387), (483, 28129), (529, 25683), (1223, 11109), (1587, 8561), (3669, 3703)]