989843153

素因数分解:

${\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{241}}^1\times {\mathrm{1637}}^1$

素因数の和:2084

約数の個数: 16

約数和(自身を含む): 1076611536

約数和(自身を除く): 86768383

約数列:

[1, 13, 193, 241, 1637, 2509, 3133, 21281, 46513, 315941, 394517, 604669, 4107233, 5128721, 76141781, 989843153]

約数ペア:

[(1, 989843153), (13, 76141781), (193, 5128721), (241, 4107233), (1637, 604669), (2509, 394517), (3133, 315941), (21281, 46513)]