12938282

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1747}}^1$

素因数の和:1802

約数の個数: 24

約数和(自身を含む): 23199456

約数和(自身を除く): 10261174

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 529, 1058, 1747, 3494, 3703, 7406, 12229, 24458, 40181, 80362, 281267, 562534, 924163, 1848326, 6469141, 12938282]

約数ペア:

[(1, 12938282), (2, 6469141), (7, 1848326), (14, 924163), (23, 562534), (46, 281267), (161, 80362), (322, 40181), (529, 24458), (1058, 12229), (1747, 7406), (3494, 3703)]