78371371

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1753}}^1$

素因数の和:1966

約数の個数: 16

約数和(自身を含む): 89383840

約数和(自身を除く): 11012469

約数列:

[1, 13, 19, 181, 247, 1753, 2353, 3439, 22789, 33307, 44707, 317293, 432991, 4124809, 6028567, 78371371]

約数ペア:

[(1, 78371371), (13, 6028567), (19, 4124809), (181, 432991), (247, 317293), (1753, 44707), (2353, 33307), (3439, 22789)]