1248697437

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{2297}}^1$

素因数の和:2629

約数の個数: 32

約数和(自身を含む): 1834576128

約数和(自身を除く): 585878691

約数列:

[1, 3, 13, 39, 53, 159, 263, 689, 789, 2067, 2297, 3419, 6891, 10257, 13939, 29861, 41817, 89583, 121741, 181207, 365223, 543621, 604111, 1582633, 1812333, 4747899, 7853443, 23560329, 32017883, 96053649, 416232479, 1248697437]

約数ペア:

[(1, 1248697437), (3, 416232479), (13, 96053649), (39, 32017883), (53, 23560329), (159, 7853443), (263, 4747899), (689, 1812333), (789, 1582633), (2067, 604111), (2297, 543621), (3419, 365223), (6891, 181207), (10257, 121741), (13939, 89583), (29861, 41817)]