13961930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{82129}}^1$

素因数の和:82153

約数の個数: 16

約数和(自身を含む): 26610120

約数和(自身を除く): 12648190

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 82129, 164258, 410645, 821290, 1396193, 2792386, 6980965, 13961930]

約数ペア:

[(1, 13961930), (2, 6980965), (5, 2792386), (10, 1396193), (17, 821290), (34, 410645), (85, 164258), (170, 82129)]