11726858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 20889792

約数和(自身を除く): 9162934

約数列:

[1, 2, 11, 13, 22, 26, 131, 143, 262, 286, 313, 626, 1441, 1703, 2882, 3406, 3443, 4069, 6886, 8138, 18733, 37466, 41003, 44759, 82006, 89518, 451033, 533039, 902066, 1066078, 5863429, 11726858]

約数ペア:

[(1, 11726858), (2, 5863429), (11, 1066078), (13, 902066), (22, 533039), (26, 451033), (131, 89518), (143, 82006), (262, 44759), (286, 41003), (313, 37466), (626, 18733), (1441, 8138), (1703, 6886), (2882, 4069), (3406, 3443)]