17604340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67709}}^1$

素因数の和:67731

約数の個数: 24

約数和(自身を含む): 39813480

約数和(自身を除く): 22209140

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 67709, 135418, 270836, 338545, 677090, 880217, 1354180, 1760434, 3520868, 4401085, 8802170, 17604340]

約数ペア:

[(1, 17604340), (2, 8802170), (4, 4401085), (5, 3520868), (10, 1760434), (13, 1354180), (20, 880217), (26, 677090), (52, 338545), (65, 270836), (130, 135418), (260, 67709)]