214320418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{433847}}^1$

素因数の和:433881

約数の個数: 16

約数和(自身を含む): 364432320

約数和(自身を除く): 150111902

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 433847, 867694, 5640011, 8243093, 11280022, 16486186, 107160209, 214320418]

約数ペア:

[(1, 214320418), (2, 107160209), (13, 16486186), (19, 11280022), (26, 8243093), (38, 5640011), (247, 867694), (494, 433847)]