521092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{911}}^1$

素因数の和:939

約数の個数: 24

約数和(自身を含む): 1072512

約数和(自身を除く): 551420

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 911, 1822, 3644, 10021, 11843, 20042, 23686, 40084, 47372, 130273, 260546, 521092]

約数ペア:

[(1, 521092), (2, 260546), (4, 130273), (11, 47372), (13, 40084), (22, 23686), (26, 20042), (44, 11843), (52, 10021), (143, 3644), (286, 1822), (572, 911)]