13439322

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{727}}^1$

素因数の和:827

約数の個数: 48

約数和(自身を含む): 31799040

約数和(自身を除く): 18359718

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 79, 117, 158, 234, 237, 474, 711, 727, 1027, 1422, 1454, 2054, 2181, 3081, 4362, 6162, 6543, 9243, 9451, 13086, 18486, 18902, 28353, 56706, 57433, 85059, 114866, 170118, 172299, 344598, 516897, 746629, 1033794, 1493258, 2239887, 4479774, 6719661, 13439322]

約数ペア:

[(1, 13439322), (2, 6719661), (3, 4479774), (6, 2239887), (9, 1493258), (13, 1033794), (18, 746629), (26, 516897), (39, 344598), (78, 172299), (79, 170118), (117, 114866), (158, 85059), (234, 57433), (237, 56706), (474, 28353), (711, 18902), (727, 18486), (1027, 13086), (1422, 9451), (1454, 9243), (2054, 6543), (2181, 6162), (3081, 4362)]