31303636

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{85999}}^1$

素因数の和:86023

約数の個数: 24

約数和(自身を含む): 67424000

約数和(自身を除く): 36120364

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 85999, 171998, 343996, 601993, 1117987, 1203986, 2235974, 2407972, 4471948, 7825909, 15651818, 31303636]

約数ペア:

[(1, 31303636), (2, 15651818), (4, 7825909), (7, 4471948), (13, 2407972), (14, 2235974), (26, 1203986), (28, 1117987), (52, 601993), (91, 343996), (182, 171998), (364, 85999)]