13218198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{314719}}^1$

素因数の和:314731

約数の個数: 16

約数和(自身を含む): 30213120

約数和(自身を除く): 16994922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 314719, 629438, 944157, 1888314, 2203033, 4406066, 6609099, 13218198]

約数ペア:

[(1, 13218198), (2, 6609099), (3, 4406066), (6, 2203033), (7, 1888314), (14, 944157), (21, 629438), (42, 314719)]