29380013

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:452

約数の個数: 16

約数和(自身を含む): 32457600

約数和(自身を除く): 3077587

約数列:

[1, 13, 71, 139, 229, 923, 1807, 2977, 9869, 16259, 31831, 128297, 211367, 413803, 2260001, 29380013]

約数ペア:

[(1, 29380013), (13, 2260001), (71, 413803), (139, 211367), (229, 128297), (923, 31831), (1807, 16259), (2977, 9869)]