3130478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6337}}^1$

素因数の和:6371

約数の個数: 16

約数和(自身を含む): 5323920

約数和(自身を除く): 2193442

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 6337, 12674, 82381, 120403, 164762, 240806, 1565239, 3130478]

約数ペア:

[(1, 3130478), (2, 1565239), (13, 240806), (19, 164762), (26, 120403), (38, 82381), (247, 12674), (494, 6337)]