31237076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{1153}}^1$

素因数の和:1691

約数の個数: 24

約数和(自身を含む): 59034024

約数和(自身を除く): 27796948

約数列:

[1, 2, 4, 13, 26, 52, 521, 1042, 1153, 2084, 2306, 4612, 6773, 13546, 14989, 27092, 29978, 59956, 600713, 1201426, 2402852, 7809269, 15618538, 31237076]

約数ペア:

[(1, 31237076), (2, 15618538), (4, 7809269), (13, 2402852), (26, 1201426), (52, 600713), (521, 59956), (1042, 29978), (1153, 27092), (2084, 14989), (2306, 13546), (4612, 6773)]