115528889

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{12289}}^1$

素因数の和:12392

約数の個数: 16

約数和(自身を含む): 141580800

約数和(自身を除く): 26051911

約数列:

[1, 7, 17, 79, 119, 553, 1343, 9401, 12289, 86023, 208913, 970831, 1462391, 6795817, 16504127, 115528889]

約数ペア:

[(1, 115528889), (7, 16504127), (17, 6795817), (79, 1462391), (119, 970831), (553, 208913), (1343, 86023), (9401, 12289)]