6501430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3847}}^1$

素因数の和:3880

約数の個数: 24

約数和(自身を含む): 12675312

約数和(自身を除く): 6173882

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 3847, 7694, 19235, 38470, 50011, 100022, 250055, 500110, 650143, 1300286, 3250715, 6501430]

約数ペア:

[(1, 6501430), (2, 3250715), (5, 1300286), (10, 650143), (13, 500110), (26, 250055), (65, 100022), (130, 50011), (169, 38470), (338, 19235), (845, 7694), (1690, 3847)]