1293990642

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{57373}}^1$

素因数の和:57567

約数の個数: 48

約数和(自身を含む): 3222123840

約数和(自身を除く): 1928133198

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 179, 358, 537, 1074, 1253, 1611, 2506, 3222, 3759, 7518, 11277, 22554, 57373, 114746, 172119, 344238, 401611, 516357, 803222, 1032714, 1204833, 2409666, 3614499, 7228998, 10269767, 20539534, 30809301, 61618602, 71888369, 92427903, 143776738, 184855806, 215665107, 431330214, 646995321, 1293990642]

約数ペア:

[(1, 1293990642), (2, 646995321), (3, 431330214), (6, 215665107), (7, 184855806), (9, 143776738), (14, 92427903), (18, 71888369), (21, 61618602), (42, 30809301), (63, 20539534), (126, 10269767), (179, 7228998), (358, 3614499), (537, 2409666), (1074, 1204833), (1253, 1032714), (1611, 803222), (2506, 516357), (3222, 401611), (3759, 344238), (7518, 172119), (11277, 114746), (22554, 57373)]