1678278314

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{1493}}^1\times {\mathrm{19381}}^1$

素因数の和:20905

約数の個数: 16

約数和(自身を含む): 2606103720

約数和(自身を除く): 927825406

約数列:

[1, 2, 29, 58, 1493, 2986, 19381, 38762, 43297, 86594, 562049, 1124098, 28935833, 57871666, 839139157, 1678278314]

約数ペア:

[(1, 1678278314), (2, 839139157), (29, 57871666), (58, 28935833), (1493, 1124098), (2986, 562049), (19381, 86594), (38762, 43297)]