130717656

素因数分解:

$2^3\times 3^2\times {\mathrm{1815523}}^1$

素因数の和:1815535

約数の個数: 24

約数和(自身を含む): 354027180

約数和(自身を除く): 223309524

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1815523, 3631046, 5446569, 7262092, 10893138, 14524184, 16339707, 21786276, 32679414, 43572552, 65358828, 130717656]

約数ペア:

[(1, 130717656), (2, 65358828), (3, 43572552), (4, 32679414), (6, 21786276), (8, 16339707), (9, 14524184), (12, 10893138), (18, 7262092), (24, 5446569), (36, 3631046), (72, 1815523)]