26670410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{205157}}^1$

素因数の和:205177

約数の個数: 16

約数和(自身を含む): 51699816

約数和(自身を除く): 25029406

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 205157, 410314, 1025785, 2051570, 2667041, 5334082, 13335205, 26670410]

約数ペア:

[(1, 26670410), (2, 13335205), (5, 5334082), (10, 2667041), (13, 2051570), (26, 1025785), (65, 410314), (130, 205157)]