136128421

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41389}}^1$

素因数の和:41436

約数の個数: 16

約数和(自身を含む): 166884480

約数和(自身を除く): 30756059

約数列:

[1, 11, 13, 23, 143, 253, 299, 3289, 41389, 455279, 538057, 951947, 5918627, 10471417, 12375311, 136128421]

約数ペア:

[(1, 136128421), (11, 12375311), (13, 10471417), (23, 5918627), (143, 951947), (253, 538057), (299, 455279), (3289, 41389)]