138401794

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{131311}}^1$

素因数の和:131361

約数の個数: 16

約数和(自身を含む): 226907136

約数和(自身を除く): 88505342

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 131311, 262622, 2232287, 4070641, 4464574, 8141282, 69200897, 138401794]

約数ペア:

[(1, 138401794), (2, 69200897), (17, 8141282), (31, 4464574), (34, 4070641), (62, 2232287), (527, 262622), (1054, 131311)]