128583010

素因数分解:

$2^1\times 5^1\times {\mathrm{3271}}^1\times {\mathrm{3931}}^1$

素因数の和:7209

約数の個数: 16

約数和(自身を含む): 231579072

約数和(自身を除く): 102996062

約数列:

[1, 2, 5, 10, 3271, 3931, 6542, 7862, 16355, 19655, 32710, 39310, 12858301, 25716602, 64291505, 128583010]

約数ペア:

[(1, 128583010), (2, 64291505), (5, 25716602), (10, 12858301), (3271, 39310), (3931, 32710), (6542, 19655), (7862, 16355)]