4987504249

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{61651}}^1$

素因数の和:61805

約数の個数: 24

約数和(自身を含む): 6297381888

約数和(自身を除く): 1309877639

約数列:

[1, 7, 13, 49, 91, 127, 637, 889, 1651, 6223, 11557, 61651, 80899, 431557, 801463, 3020899, 5610241, 7829677, 39271687, 54807739, 101785801, 383654173, 712500607, 4987504249]

約数ペア:

[(1, 4987504249), (7, 712500607), (13, 383654173), (49, 101785801), (91, 54807739), (127, 39271687), (637, 7829677), (889, 5610241), (1651, 3020899), (6223, 801463), (11557, 431557), (61651, 80899)]