8725964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9871}}^1$

素因数の和:9905

約数の個数: 24

約数和(自身を含む): 17414208

約数和(自身を除く): 8688244

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 9871, 19742, 39484, 128323, 167807, 256646, 335614, 513292, 671228, 2181491, 4362982, 8725964]

約数ペア:

[(1, 8725964), (2, 4362982), (4, 2181491), (13, 671228), (17, 513292), (26, 335614), (34, 256646), (52, 167807), (68, 128323), (221, 39484), (442, 19742), (884, 9871)]