18697236463

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6997}}^1\times {\mathrm{8273}}^1$

素因数の和:15306

約数の個数: 16

約数和(自身を含む): 20844522720

約数和(自身を除く): 2147286257

約数列:

[1, 17, 19, 323, 6997, 8273, 118949, 132943, 140641, 157187, 2260031, 2672179, 57886181, 984065077, 1099837439, 18697236463]

約数ペア:

[(1, 18697236463), (17, 1099837439), (19, 984065077), (323, 57886181), (6997, 2672179), (8273, 2260031), (118949, 157187), (132943, 140641)]