12321426

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3361}}^1$

素因数の和:3426

約数の個数: 32

約数和(自身を含む): 27111168

約数和(自身を除く): 14789742

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3361, 3666, 6722, 10083, 20166, 43693, 87386, 131079, 157967, 262158, 315934, 473901, 947802, 2053571, 4107142, 6160713, 12321426]

約数ペア:

[(1, 12321426), (2, 6160713), (3, 4107142), (6, 2053571), (13, 947802), (26, 473901), (39, 315934), (47, 262158), (78, 157967), (94, 131079), (141, 87386), (282, 43693), (611, 20166), (1222, 10083), (1833, 6722), (3361, 3666)]