4684872959

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{2161}}^1$

素因数の和:2391

約数の個数: 32

約数和(自身を含む): 5433711360

約数和(自身を除く): 748838401

約数列:

[1, 13, 19, 67, 131, 247, 871, 1273, 1703, 2161, 2489, 8777, 16549, 28093, 32357, 41059, 114101, 144787, 166763, 283091, 533767, 1882231, 2167919, 2750953, 3680183, 5378729, 18967097, 35762389, 69923477, 246572261, 360374843, 4684872959]

約数ペア:

[(1, 4684872959), (13, 360374843), (19, 246572261), (67, 69923477), (131, 35762389), (247, 18967097), (871, 5378729), (1273, 3680183), (1703, 2750953), (2161, 2167919), (2489, 1882231), (8777, 533767), (16549, 283091), (28093, 166763), (32357, 144787), (41059, 114101)]