488826

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2089}}^1$

素因数の和:2110

約数の個数: 24

約数和(自身を含む): 1141140

約数和(自身を除く): 652314

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 2089, 4178, 6267, 12534, 18801, 27157, 37602, 54314, 81471, 162942, 244413, 488826]

約数ペア:

[(1, 488826), (2, 244413), (3, 162942), (6, 81471), (9, 54314), (13, 37602), (18, 27157), (26, 18801), (39, 12534), (78, 6267), (117, 4178), (234, 2089)]