5478356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{769}}^1$

素因数の和:923

約数の個数: 24

約数和(自身を含む): 10413480

約数和(自身を除く): 4935124

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 769, 1538, 1781, 3076, 3562, 7124, 9997, 19994, 39988, 105353, 210706, 421412, 1369589, 2739178, 5478356]

約数ペア:

[(1, 5478356), (2, 2739178), (4, 1369589), (13, 421412), (26, 210706), (52, 105353), (137, 39988), (274, 19994), (548, 9997), (769, 7124), (1538, 3562), (1781, 3076)]