17418414

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223313}}^1$

素因数の和:223331

約数の個数: 16

約数和(自身を含む): 37516752

約数和(自身を除く): 20098338

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 223313, 446626, 669939, 1339878, 2903069, 5806138, 8709207, 17418414]

約数ペア:

[(1, 17418414), (2, 8709207), (3, 5806138), (6, 2903069), (13, 1339878), (26, 669939), (39, 446626), (78, 223313)]