890447006

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1\times {\mathrm{23593}}^1$

素因数の和:23875

約数の個数: 16

約数和(自身を含む): 1355616864

約数和(自身を除く): 465169858

約数列:

[1, 2, 113, 167, 226, 334, 18871, 23593, 37742, 47186, 2666009, 3940031, 5332018, 7880062, 445223503, 890447006]

約数ペア:

[(1, 890447006), (2, 445223503), (113, 7880062), (167, 5332018), (226, 3940031), (334, 2666009), (18871, 47186), (23593, 37742)]