6450340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24809}}^1$

素因数の和:24831

約数の個数: 24

約数和(自身を含む): 14588280

約数和(自身を除く): 8137940

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 24809, 49618, 99236, 124045, 248090, 322517, 496180, 645034, 1290068, 1612585, 3225170, 6450340]

約数ペア:

[(1, 6450340), (2, 3225170), (4, 1612585), (5, 1290068), (10, 645034), (13, 496180), (20, 322517), (26, 248090), (52, 124045), (65, 99236), (130, 49618), (260, 24809)]