126302878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{1087}}^1$

素因数の和:1252

約数の個数: 32

約数和(自身を含む): 211115520

約数和(自身を除く): 84812642

約数列:

[1, 2, 13, 26, 41, 82, 109, 218, 533, 1066, 1087, 1417, 2174, 2834, 4469, 8938, 14131, 28262, 44567, 58097, 89134, 116194, 118483, 236966, 579371, 1158742, 1540279, 3080558, 4857803, 9715606, 63151439, 126302878]

約数ペア:

[(1, 126302878), (2, 63151439), (13, 9715606), (26, 4857803), (41, 3080558), (82, 1540279), (109, 1158742), (218, 579371), (533, 236966), (1066, 118483), (1087, 116194), (1417, 89134), (2174, 58097), (2834, 44567), (4469, 28262), (8938, 14131)]