12912862886

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{413053}}^1$

素因数の和:413109

約数の個数: 48

約数和(自身を含む): 25427604240

約数和(自身を除く): 12514741354

約数列:

[1, 2, 7, 11, 14, 22, 29, 49, 58, 77, 98, 154, 203, 319, 406, 539, 638, 1078, 1421, 2233, 2842, 4466, 15631, 31262, 413053, 826106, 2891371, 4543583, 5782742, 9087166, 11978537, 20239597, 23957074, 31805081, 40479194, 63610162, 83849759, 131763907, 167699518, 222635567, 263527814, 445271134, 586948313, 922347349, 1173896626, 1844694698, 6456431443, 12912862886]

約数ペア:

[(1, 12912862886), (2, 6456431443), (7, 1844694698), (11, 1173896626), (14, 922347349), (22, 586948313), (29, 445271134), (49, 263527814), (58, 222635567), (77, 167699518), (98, 131763907), (154, 83849759), (203, 63610162), (319, 40479194), (406, 31805081), (539, 23957074), (638, 20239597), (1078, 11978537), (1421, 9087166), (2233, 5782742), (2842, 4543583), (4466, 2891371), (15631, 826106), (31262, 413053)]