648146018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1879}}^1\times {\mathrm{13267}}^1$

素因数の和:15161

約数の個数: 16

約数和(自身を含む): 1047641280

約数和(自身を除く): 399495262

約数列:

[1, 2, 13, 26, 1879, 3758, 13267, 24427, 26534, 48854, 172471, 344942, 24928693, 49857386, 324073009, 648146018]

約数ペア:

[(1, 648146018), (2, 324073009), (13, 49857386), (26, 24928693), (1879, 344942), (3758, 172471), (13267, 48854), (24427, 26534)]