13439153

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6421}}^1$

素因数の和:6464

約数の個数: 16

約数和(自身を含む): 17262336

約数和(自身を除く): 3823183

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 6421, 44947, 83473, 147683, 584311, 1033781, 1919879, 13439153]

約数ペア:

[(1, 13439153), (7, 1919879), (13, 1033781), (23, 584311), (91, 147683), (161, 83473), (299, 44947), (2093, 6421)]