534765526

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{739}}^1$

素因数の和:1036

約数の個数: 32

約数和(自身を含む): 857808000

約数和(自身を除く): 323042474

約数列:

[1, 2, 19, 38, 137, 139, 274, 278, 739, 1478, 2603, 2641, 5206, 5282, 14041, 19043, 28082, 38086, 101243, 102721, 202486, 205442, 361817, 723634, 1923617, 1951699, 3847234, 3903398, 14072777, 28145554, 267382763, 534765526]

約数ペア:

[(1, 534765526), (2, 267382763), (19, 28145554), (38, 14072777), (137, 3903398), (139, 3847234), (274, 1951699), (278, 1923617), (739, 723634), (1478, 361817), (2603, 205442), (2641, 202486), (5206, 102721), (5282, 101243), (14041, 38086), (19043, 28082)]