298481742

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1275563}}^1$

素因数の和:1275584

約数の個数: 24

約数和(自身を含む): 696457944

約数和(自身を除く): 397976202

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1275563, 2551126, 3826689, 7653378, 11480067, 16582319, 22960134, 33164638, 49746957, 99493914, 149240871, 298481742]

約数ペア:

[(1, 298481742), (2, 149240871), (3, 99493914), (6, 49746957), (9, 33164638), (13, 22960134), (18, 16582319), (26, 11480067), (39, 7653378), (78, 3826689), (117, 2551126), (234, 1275563)]