65010868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{5231}}^1$

素因数の和:5487

約数の個数: 24

約数和(自身を含む): 123056640

約数和(自身を除く): 58045772

約数列:

[1, 2, 4, 13, 26, 52, 239, 478, 956, 3107, 5231, 6214, 10462, 12428, 20924, 68003, 136006, 272012, 1250209, 2500418, 5000836, 16252717, 32505434, 65010868]

約数ペア:

[(1, 65010868), (2, 32505434), (4, 16252717), (13, 5000836), (26, 2500418), (52, 1250209), (239, 272012), (478, 136006), (956, 68003), (3107, 20924), (5231, 12428), (6214, 10462)]