2016081067

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{661}}^1$

素因数の和:980

約数の個数: 48

約数和(自身を含む): 2741400256

約数和(自身を除く): 725319189

約数列:

[1, 7, 11, 13, 77, 91, 121, 143, 277, 661, 847, 1001, 1573, 1939, 3047, 3601, 4627, 7271, 8593, 11011, 21329, 25207, 33517, 39611, 50897, 60151, 79981, 94523, 183097, 234619, 277277, 435721, 559867, 661661, 1039753, 1281679, 2014067, 2380261, 3050047, 7278271, 14098469, 16661827, 22154737, 26182871, 155083159, 183280097, 288011581, 2016081067]

約数ペア:

[(1, 2016081067), (7, 288011581), (11, 183280097), (13, 155083159), (77, 26182871), (91, 22154737), (121, 16661827), (143, 14098469), (277, 7278271), (661, 3050047), (847, 2380261), (1001, 2014067), (1573, 1281679), (1939, 1039753), (3047, 661661), (3601, 559867), (4627, 435721), (7271, 277277), (8593, 234619), (11011, 183097), (21329, 94523), (25207, 79981), (33517, 60151), (39611, 50897)]