325516490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{34301}}^1$

素因数の和:34394

約数の個数: 32

約数和(自身を含む): 639663696

約数和(自身を除く): 314147206

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 4745, 9490, 34301, 68602, 171505, 343010, 445913, 891826, 2229565, 2503973, 4459130, 5007946, 12519865, 25039730, 32551649, 65103298, 162758245, 325516490]

約数ペア:

[(1, 325516490), (2, 162758245), (5, 65103298), (10, 32551649), (13, 25039730), (26, 12519865), (65, 5007946), (73, 4459130), (130, 2503973), (146, 2229565), (365, 891826), (730, 445913), (949, 343010), (1898, 171505), (4745, 68602), (9490, 34301)]