57804370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{444649}}^1$

素因数の和:444669

約数の個数: 16

約数和(自身を含む): 112051800

約数和(自身を除く): 54247430

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 444649, 889298, 2223245, 4446490, 5780437, 11560874, 28902185, 57804370]

約数ペア:

[(1, 57804370), (2, 28902185), (5, 11560874), (10, 5780437), (13, 4446490), (26, 2223245), (65, 889298), (130, 444649)]