1738753328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{8359391}}^1$

素因数の和:8359412

約数の個数: 20

約数和(自身を含む): 3627976128

約数和(自身を除く): 1889222800

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 8359391, 16718782, 33437564, 66875128, 108672083, 133750256, 217344166, 434688332, 869376664, 1738753328]

約数ペア:

[(1, 1738753328), (2, 869376664), (4, 434688332), (8, 217344166), (13, 133750256), (16, 108672083), (26, 66875128), (52, 33437564), (104, 16718782), (208, 8359391)]