31270252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{1733}}^1$

素因数の和:2097

約数の個数: 24

約数和(自身を含む): 59136336

約数和(自身を除く): 27866084

約数列:

[1, 2, 4, 13, 26, 52, 347, 694, 1388, 1733, 3466, 4511, 6932, 9022, 18044, 22529, 45058, 90116, 601351, 1202702, 2405404, 7817563, 15635126, 31270252]

約数ペア:

[(1, 31270252), (2, 15635126), (4, 7817563), (13, 2405404), (26, 1202702), (52, 601351), (347, 90116), (694, 45058), (1388, 22529), (1733, 18044), (3466, 9022), (4511, 6932)]