2626858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1423}}^1$

素因数の和:1509

約数の個数: 16

約数和(自身を含む): 4306176

約数和(自身を除く): 1679318

約数列:

[1, 2, 13, 26, 71, 142, 923, 1423, 1846, 2846, 18499, 36998, 101033, 202066, 1313429, 2626858]

約数ペア:

[(1, 2626858), (2, 1313429), (13, 202066), (26, 101033), (71, 36998), (142, 18499), (923, 2846), (1423, 1846)]