1330384952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{556181}}^1$

素因数の和:556223

約数の個数: 32

約数和(自身を含む): 2803157280

約数和(自身を除く): 1472772328

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 556181, 1112362, 2224724, 4449448, 7230353, 12792163, 14460706, 25584326, 28921412, 51168652, 57842824, 102337304, 166298119, 332596238, 665192476, 1330384952]

約数ペア:

[(1, 1330384952), (2, 665192476), (4, 332596238), (8, 166298119), (13, 102337304), (23, 57842824), (26, 51168652), (46, 28921412), (52, 25584326), (92, 14460706), (104, 12792163), (184, 7230353), (299, 4449448), (598, 2224724), (1196, 1112362), (2392, 556181)]