1301738963

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1\times {\mathrm{571}}^1$

素因数の和:939

約数の個数: 32

約数和(自身を含む): 1600135680

約数和(自身を除く): 298396717

約数列:

[1, 7, 19, 61, 133, 281, 427, 571, 1159, 1967, 3997, 5339, 8113, 10849, 17141, 34831, 37373, 75943, 119987, 160451, 243817, 325679, 661789, 1123157, 2279753, 3048569, 4632523, 9787511, 21339983, 68512577, 185962709, 1301738963]

約数ペア:

[(1, 1301738963), (7, 185962709), (19, 68512577), (61, 21339983), (133, 9787511), (281, 4632523), (427, 3048569), (571, 2279753), (1159, 1123157), (1967, 661789), (3997, 325679), (5339, 243817), (8113, 160451), (10849, 119987), (17141, 75943), (34831, 37373)]