259600138

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{85451}}^1$

素因数の和:85498

約数の個数: 24

約数和(自身を含む): 467593344

約数和(自身を除く): 207993206

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 1519, 3038, 85451, 170902, 598157, 1196314, 2648981, 4187099, 5297962, 8374198, 18542867, 37085734, 129800069, 259600138]

約数ペア:

[(1, 259600138), (2, 129800069), (7, 37085734), (14, 18542867), (31, 8374198), (49, 5297962), (62, 4187099), (98, 2648981), (217, 1196314), (434, 598157), (1519, 170902), (3038, 85451)]