12779195702

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{212131}}^1$

素因数の和:212484

約数の個数: 32

約数和(自身を含む): 23663748864

約数和(自身を除く): 10884553162

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 331, 662, 2317, 4303, 4634, 8606, 30121, 60242, 212131, 424262, 1484917, 2757703, 2969834, 5515406, 19303921, 38607842, 70215361, 140430722, 491507527, 912799693, 983015054, 1825599386, 6389597851, 12779195702]

約数ペア:

[(1, 12779195702), (2, 6389597851), (7, 1825599386), (13, 983015054), (14, 912799693), (26, 491507527), (91, 140430722), (182, 70215361), (331, 38607842), (662, 19303921), (2317, 5515406), (4303, 2969834), (4634, 2757703), (8606, 1484917), (30121, 424262), (60242, 212131)]