20160709101

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{172313753}}^1$

素因数の和:172313772

約数の個数: 12

約数和(自身を含む): 31361103228

約数和(自身を除く): 11200394127

約数列:

[1, 3, 9, 13, 39, 117, 172313753, 516941259, 1550823777, 2240078789, 6720236367, 20160709101]

約数ペア:

[(1, 20160709101), (3, 6720236367), (9, 2240078789), (13, 1550823777), (39, 516941259), (117, 172313753)]