13113190

素因数分解:

$2^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{3371}}^1$

素因数の和:3767

約数の個数: 16

約数和(自身を含む): 23671440

約数和(自身を除く): 10558250

約数列:

[1, 2, 5, 10, 389, 778, 1945, 3371, 3890, 6742, 16855, 33710, 1311319, 2622638, 6556595, 13113190]

約数ペア:

[(1, 13113190), (2, 6556595), (5, 2622638), (10, 1311319), (389, 33710), (778, 16855), (1945, 6742), (3371, 3890)]