65084318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1$

素因数の和:788

約数の個数: 32

約数和(自身を含む): 108755136

約数和(自身を除く): 43670818

約数列:

[1, 2, 13, 26, 53, 73, 106, 146, 647, 689, 949, 1294, 1378, 1898, 3869, 7738, 8411, 16822, 34291, 47231, 50297, 68582, 94462, 100594, 445783, 614003, 891566, 1228006, 2503243, 5006486, 32542159, 65084318]

約数ペア:

[(1, 65084318), (2, 32542159), (13, 5006486), (26, 2503243), (53, 1228006), (73, 891566), (106, 614003), (146, 445783), (647, 100594), (689, 94462), (949, 68582), (1294, 50297), (1378, 47231), (1898, 34291), (3869, 16822), (7738, 8411)]