13508734

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{821}}^1$

素因数の和:1275

約数の個数: 16

約数和(自身を含む): 21404880

約数和(自身を除く): 7896146

約数列:

[1, 2, 19, 38, 433, 821, 866, 1642, 8227, 15599, 16454, 31198, 355493, 710986, 6754367, 13508734]

約数ペア:

[(1, 13508734), (2, 6754367), (19, 710986), (38, 355493), (433, 31198), (821, 16454), (866, 15599), (1642, 8227)]