126380254

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{63127}}^1$

素因数の和:63160

約数の個数: 32

約数和(自身を含む): 254532096

約数和(自身を除く): 128151842

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 63127, 126254, 441889, 694397, 820651, 883778, 1388794, 1641302, 4860779, 5744557, 9027161, 9721558, 11489114, 18054322, 63190127, 126380254]

約数ペア:

[(1, 126380254), (2, 63190127), (7, 18054322), (11, 11489114), (13, 9721558), (14, 9027161), (22, 5744557), (26, 4860779), (77, 1641302), (91, 1388794), (143, 883778), (154, 820651), (182, 694397), (286, 441889), (1001, 126254), (2002, 63127)]