996907888

素因数分解:

$2^4\times {\mathrm{293}}^1\times {\mathrm{212651}}^1$

素因数の和:212952

約数の個数: 20

約数和(自身を含む): 1938110328

約数和(自身を除く): 941202440

約数列:

[1, 2, 4, 8, 16, 293, 586, 1172, 2344, 4688, 212651, 425302, 850604, 1701208, 3402416, 62306743, 124613486, 249226972, 498453944, 996907888]

約数ペア:

[(1, 996907888), (2, 498453944), (4, 249226972), (8, 124613486), (16, 62306743), (293, 3402416), (586, 1701208), (1172, 850604), (2344, 425302), (4688, 212651)]