1365806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{401}}^1$

素因数の和:547

約数の個数: 16

約数和(自身を含む): 2228688

約数和(自身を除く): 862882

約数列:

[1, 2, 13, 26, 131, 262, 401, 802, 1703, 3406, 5213, 10426, 52531, 105062, 682903, 1365806]

約数ペア:

[(1, 1365806), (2, 682903), (13, 105062), (26, 52531), (131, 10426), (262, 5213), (401, 3406), (802, 1703)]