255095646

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3270457}}^1$

素因数の和:3270475

約数の個数: 16

約数和(自身を含む): 549436944

約数和(自身を除く): 294341298

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3270457, 6540914, 9811371, 19622742, 42515941, 85031882, 127547823, 255095646]

約数ペア:

[(1, 255095646), (2, 127547823), (3, 85031882), (6, 42515941), (13, 19622742), (26, 9811371), (39, 6540914), (78, 3270457)]