1296645185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{38459}}^1$

素因数の和:39088

約数の個数: 16

約数和(自身を含む): 1700239680

約数和(自身を除く): 403594495

約数列:

[1, 5, 11, 55, 613, 3065, 6743, 33715, 38459, 192295, 423049, 2115245, 23575367, 117876835, 259329037, 1296645185]

約数ペア:

[(1, 1296645185), (5, 259329037), (11, 117876835), (55, 23575367), (613, 2115245), (3065, 423049), (6743, 192295), (33715, 38459)]