18069142

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{1091}}^1$

素因数の和:1133

約数の個数: 36

約数和(自身を含む): 34171956

約数和(自身を除く): 16102814

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 169, 182, 338, 637, 1091, 1183, 1274, 2182, 2366, 7637, 8281, 14183, 15274, 16562, 28366, 53459, 99281, 106918, 184379, 198562, 368758, 694967, 1290653, 1389934, 2581306, 9034571, 18069142]

約数ペア:

[(1, 18069142), (2, 9034571), (7, 2581306), (13, 1389934), (14, 1290653), (26, 694967), (49, 368758), (91, 198562), (98, 184379), (169, 106918), (182, 99281), (338, 53459), (637, 28366), (1091, 16562), (1183, 15274), (1274, 14183), (2182, 8281), (2366, 7637)]