18004157054

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{607961}}^1$

素因数の和:608060

約数の個数: 32

約数和(自身を含む): 31254110496

約数和(自身を除く): 13249953442

約数列:

[1, 2, 13, 17, 26, 34, 67, 134, 221, 442, 871, 1139, 1742, 2278, 14807, 29614, 607961, 1215922, 7903493, 10335337, 15806986, 20670674, 40733387, 81466774, 134359381, 268718762, 529534031, 692467579, 1059068062, 1384935158, 9002078527, 18004157054]

約数ペア:

[(1, 18004157054), (2, 9002078527), (13, 1384935158), (17, 1059068062), (26, 692467579), (34, 529534031), (67, 268718762), (134, 134359381), (221, 81466774), (442, 40733387), (871, 20670674), (1139, 15806986), (1742, 10335337), (2278, 7903493), (14807, 1215922), (29614, 607961)]