439661618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{206027}}^1$

素因数の和:206137

約数の個数: 16

約数和(自身を含む): 726866784

約数和(自身を除く): 287205166

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 206027, 412054, 2266297, 4532594, 19984619, 39969238, 219830809, 439661618]

約数ペア:

[(1, 439661618), (2, 219830809), (11, 39969238), (22, 19984619), (97, 4532594), (194, 2266297), (1067, 412054), (2134, 206027)]