34447660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{132491}}^1$

素因数の和:132513

約数の個数: 24

約数和(自身を含む): 77905296

約数和(自身を除く): 43457636

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 132491, 264982, 529964, 662455, 1324910, 1722383, 2649820, 3444766, 6889532, 8611915, 17223830, 34447660]

約数ペア:

[(1, 34447660), (2, 17223830), (4, 8611915), (5, 6889532), (10, 3444766), (13, 2649820), (20, 1722383), (26, 1324910), (52, 662455), (65, 529964), (130, 264982), (260, 132491)]