522973204

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{18869}}^1$

素因数の和:18940

約数の個数: 36

約数和(自身を含む): 1015243740

約数和(自身を除く): 492270536

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 169, 338, 533, 676, 1066, 2132, 6929, 13858, 18869, 27716, 37738, 75476, 245297, 490594, 773629, 981188, 1547258, 3094516, 3188861, 6377722, 10057177, 12755444, 20114354, 40228708, 130743301, 261486602, 522973204]

約数ペア:

[(1, 522973204), (2, 261486602), (4, 130743301), (13, 40228708), (26, 20114354), (41, 12755444), (52, 10057177), (82, 6377722), (164, 3188861), (169, 3094516), (338, 1547258), (533, 981188), (676, 773629), (1066, 490594), (2132, 245297), (6929, 75476), (13858, 37738), (18869, 27716)]