1000135678

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{190357}}^1$

素因数の和:190467

約数の個数: 16

約数和(自身を含む): 1562458464

約数和(自身を除く): 562322786

約数列:

[1, 2, 37, 71, 74, 142, 2627, 5254, 190357, 380714, 7043209, 13515347, 14086418, 27030694, 500067839, 1000135678]

約数ペア:

[(1, 1000135678), (2, 500067839), (37, 27030694), (71, 14086418), (74, 13515347), (142, 7043209), (2627, 380714), (5254, 190357)]