261002302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{162517}}^1$

素因数の和:162603

約数の個数: 16

約数和(自身を含む): 432947952

約数和(自身を除く): 171945650

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 162517, 325034, 1787687, 3575374, 11863741, 23727482, 130501151, 261002302]

約数ペア:

[(1, 261002302), (2, 130501151), (11, 23727482), (22, 11863741), (73, 3575374), (146, 1787687), (803, 325034), (1606, 162517)]