458731078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{1031}}^1$

素因数の和:1312

約数の個数: 32

約数和(自身を含む): 753318720

約数和(自身を除く): 294587642

約数列:

[1, 2, 13, 26, 109, 157, 218, 314, 1031, 1417, 2041, 2062, 2834, 4082, 13403, 17113, 26806, 34226, 112379, 161867, 222469, 224758, 323734, 444938, 1460927, 2104271, 2921854, 4208542, 17643503, 35287006, 229365539, 458731078]

約数ペア:

[(1, 458731078), (2, 229365539), (13, 35287006), (26, 17643503), (109, 4208542), (157, 2921854), (218, 2104271), (314, 1460927), (1031, 444938), (1417, 323734), (2041, 224758), (2062, 222469), (2834, 161867), (4082, 112379), (13403, 34226), (17113, 26806)]