16840808738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{4347137}}^1$

素因数の和:4347301

約数の個数: 16

約数和(自身を含む): 27386969400

約数和(自身を除く): 10546160662

約数列:

[1, 2, 13, 26, 149, 298, 1937, 3874, 4347137, 8694274, 56512781, 113025562, 647723413, 1295446826, 8420404369, 16840808738]

約数ペア:

[(1, 16840808738), (2, 8420404369), (13, 1295446826), (26, 647723413), (149, 113025562), (298, 56512781), (1937, 8694274), (3874, 4347137)]