142912987438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2092369}}^1$

素因数の和:2092492

約数の個数: 32

約数和(自身を含む): 240438421440

約数和(自身を除く): 97525434002

約数列:

[1, 2, 13, 26, 37, 71, 74, 142, 481, 923, 962, 1846, 2627, 5254, 34151, 68302, 2092369, 4184738, 27200797, 54401594, 77417653, 148558199, 154835306, 297116398, 1006429489, 1931256587, 2012858978, 3862513174, 5496653363, 10993306726, 71456493719, 142912987438]

約数ペア:

[(1, 142912987438), (2, 71456493719), (13, 10993306726), (26, 5496653363), (37, 3862513174), (71, 2012858978), (74, 1931256587), (142, 1006429489), (481, 297116398), (923, 154835306), (962, 148558199), (1846, 77417653), (2627, 54401594), (5254, 27200797), (34151, 4184738), (68302, 2092369)]