65138833

素因数分解:

${\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:408

約数の個数: 16

約数和(自身を含む): 68618880

約数和(自身を除く): 3480047

約数列:

[1, 37, 89, 131, 151, 3293, 4847, 5587, 11659, 13439, 19781, 431383, 497243, 731897, 1760509, 65138833]

約数ペア:

[(1, 65138833), (37, 1760509), (89, 731897), (131, 497243), (151, 431383), (3293, 19781), (4847, 13439), (5587, 11659)]