108537260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{417451}}^1$

素因数の和:417473

約数の個数: 24

約数和(自身を含む): 245461776

約数和(自身を除く): 136924516

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 417451, 834902, 1669804, 2087255, 4174510, 5426863, 8349020, 10853726, 21707452, 27134315, 54268630, 108537260]

約数ペア:

[(1, 108537260), (2, 54268630), (4, 27134315), (5, 21707452), (10, 10853726), (13, 8349020), (20, 5426863), (26, 4174510), (52, 2087255), (65, 1669804), (130, 834902), (260, 417451)]