260094172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{21467}}^1$

素因数の和:21717

約数の個数: 24

約数和(自身を含む): 492304176

約数和(自身を除く): 232210004

約数列:

[1, 2, 4, 13, 26, 52, 233, 466, 932, 3029, 6058, 12116, 21467, 42934, 85868, 279071, 558142, 1116284, 5001811, 10003622, 20007244, 65023543, 130047086, 260094172]

約数ペア:

[(1, 260094172), (2, 130047086), (4, 65023543), (13, 20007244), (26, 10003622), (52, 5001811), (233, 1116284), (466, 558142), (932, 279071), (3029, 85868), (6058, 42934), (12116, 21467)]