64773019441

素因数分解:

${\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1\times {\mathrm{146197}}^1$

素因数の和:146580

約数の個数: 16

約数和(自身を含む): 70515388944

約数和(自身を除く): 5742369503

約数列:

[1, 13, 173, 197, 2249, 2561, 34081, 146197, 443053, 1900561, 25292081, 28800809, 328797053, 374410517, 4982539957, 64773019441]

約数ペア:

[(1, 64773019441), (13, 4982539957), (173, 374410517), (197, 328797053), (2249, 28800809), (2561, 25292081), (34081, 1900561), (146197, 443053)]