12816398

素因数分解:

$2^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{3929}}^1$

素因数の和:4171

約数の個数: 16

約数和(自身を含む): 22070880

約数和(自身を除く): 9254482

約数列:

[1, 2, 7, 14, 233, 466, 1631, 3262, 3929, 7858, 27503, 55006, 915457, 1830914, 6408199, 12816398]

約数ペア:

[(1, 12816398), (2, 6408199), (7, 1830914), (14, 915457), (233, 55006), (466, 27503), (1631, 7858), (3262, 3929)]