5249288954

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{216859}}^1$

素因数の和:216907

約数の個数: 48

約数和(自身を含む): 10383256800

約数和(自身を除く): 5133967846

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 182, 247, 266, 494, 637, 931, 1274, 1729, 1862, 3458, 12103, 24206, 216859, 433718, 1518013, 2819167, 3036026, 4120321, 5638334, 8240642, 10626091, 19734169, 21252182, 28842247, 39468338, 53564173, 57684494, 107128346, 138139183, 201895729, 276278366, 374949211, 403791458, 749898422, 2624644477, 5249288954]

約数ペア:

[(1, 5249288954), (2, 2624644477), (7, 749898422), (13, 403791458), (14, 374949211), (19, 276278366), (26, 201895729), (38, 138139183), (49, 107128346), (91, 57684494), (98, 53564173), (133, 39468338), (182, 28842247), (247, 21252182), (266, 19734169), (494, 10626091), (637, 8240642), (931, 5638334), (1274, 4120321), (1729, 3036026), (1862, 2819167), (3458, 1518013), (12103, 433718), (24206, 216859)]