12183964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5449}}^1$

素因数の和:5509

約数の個数: 24

約数和(自身を含む): 23500400

約数和(自身を除く): 11316436

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 5449, 10898, 21796, 70837, 141674, 234307, 283348, 468614, 937228, 3045991, 6091982, 12183964]

約数ペア:

[(1, 12183964), (2, 6091982), (4, 3045991), (13, 937228), (26, 468614), (43, 283348), (52, 234307), (86, 141674), (172, 70837), (559, 21796), (1118, 10898), (2236, 5449)]