1395520742

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1151}}^1\times {\mathrm{7873}}^1$

素因数の和:9044

約数の個数: 32

約数和(自身を含む): 2612404224

約数和(自身を除く): 1216883482

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1151, 2302, 7873, 8057, 12661, 15746, 16114, 25322, 55111, 86603, 88627, 110222, 173206, 177254, 606221, 1212442, 9061823, 18123646, 63432761, 99680053, 126865522, 199360106, 697760371, 1395520742]

約数ペア:

[(1, 1395520742), (2, 697760371), (7, 199360106), (11, 126865522), (14, 99680053), (22, 63432761), (77, 18123646), (154, 9061823), (1151, 1212442), (2302, 606221), (7873, 177254), (8057, 173206), (12661, 110222), (15746, 88627), (16114, 86603), (25322, 55111)]