68467139

素因数分解:

${\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{2719}}^1$

素因数の和:2894

約数の個数: 12

約数和(自身を含む): 74664000

約数和(自身を除く): 6196861

約数列:

[1, 13, 149, 169, 1937, 2719, 25181, 35347, 405131, 459511, 5266703, 68467139]

約数ペア:

[(1, 68467139), (13, 5266703), (149, 459511), (169, 405131), (1937, 35347), (2719, 25181)]