81458052

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{522167}}^1$

素因数の和:522187

約数の個数: 24

約数和(自身を含む): 204689856

約数和(自身を除く): 123231804

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 522167, 1044334, 1566501, 2088668, 3133002, 6266004, 6788171, 13576342, 20364513, 27152684, 40729026, 81458052]

約数ペア:

[(1, 81458052), (2, 40729026), (3, 27152684), (4, 20364513), (6, 13576342), (12, 6788171), (13, 6266004), (26, 3133002), (39, 2088668), (52, 1566501), (78, 1044334), (156, 522167)]