64424477

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{313}}^1$

素因数の和:620

約数の個数: 16

約数和(自身を含む): 70898688

約数和(自身を除く): 6474211

約数列:

[1, 13, 71, 223, 313, 923, 2899, 4069, 15833, 22223, 69799, 205829, 288899, 907387, 4955729, 64424477]

約数ペア:

[(1, 64424477), (13, 4955729), (71, 907387), (223, 288899), (313, 205829), (923, 69799), (2899, 22223), (4069, 15833)]