65007878

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{4691}}^1$

素因数の和:4760

約数の個数: 24

約数和(自身を含む): 108188136

約数和(自身を除く): 43180258

約数列:

[1, 2, 13, 26, 41, 82, 169, 338, 533, 1066, 4691, 6929, 9382, 13858, 60983, 121966, 192331, 384662, 792779, 1585558, 2500303, 5000606, 32503939, 65007878]

約数ペア:

[(1, 65007878), (2, 32503939), (13, 5000606), (26, 2500303), (41, 1585558), (82, 792779), (169, 384662), (338, 192331), (533, 121966), (1066, 60983), (4691, 13858), (6929, 9382)]