5142904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{49451}}^1$

素因数の和:49470

約数の個数: 16

約数和(自身を含む): 10384920

約数和(自身を除く): 5242016

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 49451, 98902, 197804, 395608, 642863, 1285726, 2571452, 5142904]

約数ペア:

[(1, 5142904), (2, 2571452), (4, 1285726), (8, 642863), (13, 395608), (26, 197804), (52, 98902), (104, 49451)]