9989226

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{42689}}^1$

素因数の和:42710

約数の個数: 24

約数和(自身を含む): 23308740

約数和(自身を除く): 13319514

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 42689, 85378, 128067, 256134, 384201, 554957, 768402, 1109914, 1664871, 3329742, 4994613, 9989226]

約数ペア:

[(1, 9989226), (2, 4994613), (3, 3329742), (6, 1664871), (9, 1109914), (13, 768402), (18, 554957), (26, 384201), (39, 256134), (78, 128067), (117, 85378), (234, 42689)]