12129738

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1091}}^1$

素因数の和:1222

約数の個数: 32

約数和(自身を含む): 25945920

約数和(自身を除く): 13816182

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 109, 218, 327, 654, 1091, 1853, 2182, 3273, 3706, 5559, 6546, 11118, 18547, 37094, 55641, 111282, 118919, 237838, 356757, 713514, 2021623, 4043246, 6064869, 12129738]

約数ペア:

[(1, 12129738), (2, 6064869), (3, 4043246), (6, 2021623), (17, 713514), (34, 356757), (51, 237838), (102, 118919), (109, 111282), (218, 55641), (327, 37094), (654, 18547), (1091, 11118), (1853, 6546), (2182, 5559), (3273, 3706)]