9780263243

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{54133}}^1$

素因数の和:54446

約数の個数: 16

約数和(自身を含む): 10614594720

約数和(自身を除く): 834331477

約数列:

[1, 19, 37, 257, 703, 4883, 9509, 54133, 180671, 1028527, 2002921, 13912181, 38055499, 264331439, 514750697, 9780263243]

約数ペア:

[(1, 9780263243), (19, 514750697), (37, 264331439), (257, 38055499), (703, 13912181), (4883, 2002921), (9509, 1028527), (54133, 180671)]