989832464

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{265513}}^1$

素因数の和:265754

約数の個数: 20

約数和(自身を含む): 1926038556

約数和(自身を除く): 936206092

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 265513, 531026, 1062052, 2124104, 4248208, 61864529, 123729058, 247458116, 494916232, 989832464]

約数ペア:

[(1, 989832464), (2, 494916232), (4, 247458116), (8, 123729058), (16, 61864529), (233, 4248208), (466, 2124104), (932, 1062052), (1864, 531026), (3728, 265513)]