81444818052

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{174027389}}^1$

素因数の和:174027412

約数の個数: 36

約数和(自身を含む): 221710894860

約数和(自身を除く): 140266076808

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 174027389, 348054778, 522082167, 696109556, 1044164334, 1566246501, 2088328668, 2262356057, 3132493002, 4524712114, 6264986004, 6787068171, 9049424228, 13574136342, 20361204513, 27148272684, 40722409026, 81444818052]

約数ペア:

[(1, 81444818052), (2, 40722409026), (3, 27148272684), (4, 20361204513), (6, 13574136342), (9, 9049424228), (12, 6787068171), (13, 6264986004), (18, 4524712114), (26, 3132493002), (36, 2262356057), (39, 2088328668), (52, 1566246501), (78, 1044164334), (117, 696109556), (156, 522082167), (234, 348054778), (468, 174027389)]