1312028531

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{3209}}^1$

素因数の和:3371

約数の個数: 24

約数和(自身を含む): 1502793600

約数和(自身を除く): 190765069

約数列:

[1, 11, 31, 109, 121, 341, 1199, 3209, 3379, 3751, 13189, 35299, 37169, 99479, 349781, 388289, 408859, 1094269, 3847591, 10843211, 12036959, 42323501, 119275321, 1312028531]

約数ペア:

[(1, 1312028531), (11, 119275321), (31, 42323501), (109, 12036959), (121, 10843211), (341, 3847591), (1199, 1094269), (3209, 408859), (3379, 388289), (3751, 349781), (13189, 99479), (35299, 37169)]