401778812418

素因数分解:

$2^1\times 3^1\times {\mathrm{42433}}^1\times {\mathrm{1578091}}^1$

素因数の和:1620529

約数の個数: 16

約数和(自身を含む): 803577071136

約数和(自身を除く): 401798258718

約数列:

[1, 2, 3, 6, 42433, 84866, 127299, 254598, 1578091, 3156182, 4734273, 9468546, 66963135403, 133926270806, 200889406209, 401778812418]

約数ペア:

[(1, 401778812418), (2, 200889406209), (3, 133926270806), (6, 66963135403), (42433, 9468546), (84866, 4734273), (127299, 3156182), (254598, 1578091)]