12239887

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{479}}^1$

素因数の和:614

約数の個数: 16

約数和(自身を含む): 14100480

約数和(自身を除く): 1860593

約数列:

[1, 11, 23, 101, 253, 479, 1111, 2323, 5269, 11017, 25553, 48379, 121187, 532169, 1112717, 12239887]

約数ペア:

[(1, 12239887), (11, 1112717), (23, 532169), (101, 121187), (253, 48379), (479, 25553), (1111, 11017), (2323, 5269)]