52377260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{201451}}^1$

素因数の和:201473

約数の個数: 24

約数和(自身を含む): 118453776

約数和(自身を除く): 66076516

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 201451, 402902, 805804, 1007255, 2014510, 2618863, 4029020, 5237726, 10475452, 13094315, 26188630, 52377260]

約数ペア:

[(1, 52377260), (2, 26188630), (4, 13094315), (5, 10475452), (10, 5237726), (13, 4029020), (20, 2618863), (26, 2014510), (52, 1007255), (65, 805804), (130, 402902), (260, 201451)]