80121244

素因数分解:

$2^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{12281}}^1$

素因数の和:12525

約数の個数: 24

約数和(自身を含む): 160943328

約数和(自身を除く): 80822084

約数列:

[1, 2, 4, 7, 14, 28, 233, 466, 932, 1631, 3262, 6524, 12281, 24562, 49124, 85967, 171934, 343868, 2861473, 5722946, 11445892, 20030311, 40060622, 80121244]

約数ペア:

[(1, 80121244), (2, 40060622), (4, 20030311), (7, 11445892), (14, 5722946), (28, 2861473), (233, 343868), (466, 171934), (932, 85967), (1631, 49124), (3262, 24562), (6524, 12281)]