5161217672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{65213}}^1$

素因数の和:65993

約数の個数: 32

約数和(自身を含む): 10435544280

約数和(自身を除く): 5274326608

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 761, 1522, 3044, 6088, 9893, 19786, 39572, 65213, 79144, 130426, 260852, 521704, 847769, 1695538, 3391076, 6782152, 49627093, 99254186, 198508372, 397016744, 645152209, 1290304418, 2580608836, 5161217672]

約数ペア:

[(1, 5161217672), (2, 2580608836), (4, 1290304418), (8, 645152209), (13, 397016744), (26, 198508372), (52, 99254186), (104, 49627093), (761, 6782152), (1522, 3391076), (3044, 1695538), (6088, 847769), (9893, 521704), (19786, 260852), (39572, 130426), (65213, 79144)]