1207343618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{693079}}^1$

素因数の和:693161

約数の個数: 16

約数和(自身を含む): 1979436480

約数和(自身を除く): 772092862

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 693079, 1386158, 9010027, 18020054, 46436293, 92872586, 603671809, 1207343618]

約数ペア:

[(1, 1207343618), (2, 603671809), (13, 92872586), (26, 46436293), (67, 18020054), (134, 9010027), (871, 1386158), (1742, 693079)]