1906918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1033}}^1$

素因数の和:1119

約数の個数: 16

約数和(自身を含む): 3126816

約数和(自身を除く): 1219898

約数列:

[1, 2, 13, 26, 71, 142, 923, 1033, 1846, 2066, 13429, 26858, 73343, 146686, 953459, 1906918]

約数ペア:

[(1, 1906918), (2, 953459), (13, 146686), (26, 73343), (71, 26858), (142, 13429), (923, 2066), (1033, 1846)]