290420753298

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{495323}}^1\times {\mathrm{7517}}^1$

素因数の和:502858

約数の個数: 32

約数和(自身を含む): 625606099776

約数和(自身を除く): 335185346478

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 7517, 15034, 22551, 45102, 97721, 195442, 293163, 495323, 586326, 990646, 1485969, 2971938, 6439199, 12878398, 19317597, 38635194, 3723342991, 7446685982, 11170028973, 22340057946, 48403458883, 96806917766, 145210376649, 290420753298]

約数ペア:

[(1, 290420753298), (2, 145210376649), (3, 96806917766), (6, 48403458883), (13, 22340057946), (26, 11170028973), (39, 7446685982), (78, 3723342991), (7517, 38635194), (15034, 19317597), (22551, 12878398), (45102, 6439199), (97721, 2971938), (195442, 1485969), (293163, 990646), (495323, 586326)]