385940878

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{15667}}^1$

素因数の和:15891

約数の個数: 16

約数和(自身を含む): 589430160

約数和(自身を除く): 203489282

約数列:

[1, 2, 109, 113, 218, 226, 12317, 15667, 24634, 31334, 1707703, 1770371, 3415406, 3540742, 192970439, 385940878]

約数ペア:

[(1, 385940878), (2, 192970439), (109, 3540742), (113, 3415406), (218, 1770371), (226, 1707703), (12317, 31334), (15667, 24634)]