1396822206

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17907977}}^1$

素因数の和:17907995

約数の個数: 16

約数和(自身を含む): 3008540304

約数和(自身を除く): 1611718098

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 17907977, 35815954, 53723931, 107447862, 232803701, 465607402, 698411103, 1396822206]

約数ペア:

[(1, 1396822206), (2, 698411103), (3, 465607402), (6, 232803701), (13, 107447862), (26, 53723931), (39, 35815954), (78, 17907977)]