65494806

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{2053}}^1$

素因数の和:2480

約数の個数: 32

約数和(自身を含む): 141479520

約数和(自身を除く): 75984714

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 409, 818, 1227, 2053, 2454, 4106, 5317, 6159, 10634, 12318, 15951, 26689, 31902, 53378, 80067, 160134, 839677, 1679354, 2519031, 5038062, 10915801, 21831602, 32747403, 65494806]

約数ペア:

[(1, 65494806), (2, 32747403), (3, 21831602), (6, 10915801), (13, 5038062), (26, 2519031), (39, 1679354), (78, 839677), (409, 160134), (818, 80067), (1227, 53378), (2053, 31902), (2454, 26689), (4106, 15951), (5317, 12318), (6159, 10634)]