65019604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{30497}}^1$

素因数の和:30555

約数の個数: 24

約数和(自身を含む): 125529768

約数和(自身を除く): 60510164

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 30497, 60994, 121988, 396461, 792922, 1250377, 1585844, 2500754, 5001508, 16254901, 32509802, 65019604]

約数ペア:

[(1, 65019604), (2, 32509802), (4, 16254901), (13, 5001508), (26, 2500754), (41, 1585844), (52, 1250377), (82, 792922), (164, 396461), (533, 121988), (1066, 60994), (2132, 30497)]