2013820913

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{127079}}^1$

素因数の和:127168

約数の個数: 16

約数和(自身を含む): 2305739520

約数和(自身を除く): 291918607

約数列:

[1, 13, 23, 53, 299, 689, 1219, 15847, 127079, 1652027, 2922817, 6735187, 37996621, 87557431, 154909301, 2013820913]

約数ペア:

[(1, 2013820913), (13, 154909301), (23, 87557431), (53, 37996621), (299, 6735187), (689, 2922817), (1219, 1652027), (15847, 127079)]