4980457859

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{2777}}^1$

素因数の和:2999

約数の個数: 32

約数和(自身を含む): 5796463680

約数和(自身を除く): 816005821

約数列:

[1, 13, 19, 53, 137, 247, 689, 1007, 1781, 2603, 2777, 7261, 13091, 33839, 36101, 52763, 94393, 137959, 147181, 380449, 685919, 1793467, 1913353, 2796439, 4945837, 7228531, 20163797, 36353707, 93970903, 262129361, 383112143, 4980457859]

約数ペア:

[(1, 4980457859), (13, 383112143), (19, 262129361), (53, 93970903), (137, 36353707), (247, 20163797), (689, 7228531), (1007, 4945837), (1781, 2796439), (2603, 1913353), (2777, 1793467), (7261, 685919), (13091, 380449), (33839, 147181), (36101, 137959), (52763, 94393)]