553142012

素因数分解:

$2^2\times {\mathrm{419}}^1\times {\mathrm{330037}}^1$

素因数の和:330460

約数の個数: 12

約数和(自身を含む): 970311720

約数和(自身を除く): 417169708

約数列:

[1, 2, 4, 419, 838, 1676, 330037, 660074, 1320148, 138285503, 276571006, 553142012]

約数ペア:

[(1, 553142012), (2, 276571006), (4, 138285503), (419, 1320148), (838, 660074), (1676, 330037)]