30426721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:432

約数の個数: 16

約数和(自身を含む): 33558336

約数和(自身を除く): 3131615

約数列:

[1, 13, 83, 163, 173, 1079, 2119, 2249, 13529, 14359, 28199, 175877, 186667, 366587, 2340517, 30426721]

約数ペア:

[(1, 30426721), (13, 2340517), (83, 366587), (163, 186667), (173, 175877), (1079, 28199), (2119, 14359), (2249, 13529)]