16356509

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:380

約数の個数: 16

約数和(自身を含む): 18164160

約数和(自身を除く): 1807651

約数列:

[1, 13, 67, 89, 211, 871, 1157, 2743, 5963, 14137, 18779, 77519, 183781, 244127, 1258193, 16356509]

約数ペア:

[(1, 16356509), (13, 1258193), (67, 244127), (89, 183781), (211, 77519), (871, 18779), (1157, 14137), (2743, 5963)]