851167187

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{149827}}^1$

素因数の和:149882

約数の個数: 16

約数和(自身を含む): 1006844160

約数和(自身を除く): 155676973

約数列:

[1, 13, 19, 23, 247, 299, 437, 5681, 149827, 1947751, 2846713, 3446021, 37007269, 44798273, 65474399, 851167187]

約数ペア:

[(1, 851167187), (13, 65474399), (19, 44798273), (23, 37007269), (247, 3446021), (299, 2846713), (437, 1947751), (5681, 149827)]