655126898998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6469}}^1\times {\mathrm{354097}}^1$

素因数の和:360592

約数の個数: 32

約数和(自身を含む): 1154671086240

約数和(自身を除く): 499544187242

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 6469, 12938, 71159, 84097, 142318, 168194, 354097, 708194, 925067, 1850134, 3895067, 4603261, 7790134, 9206522, 50635871, 101271742, 2290653493, 4581306986, 25197188423, 29778495409, 50394376846, 59556990818, 327563449499, 655126898998]

約数ペア:

[(1, 655126898998), (2, 327563449499), (11, 59556990818), (13, 50394376846), (22, 29778495409), (26, 25197188423), (143, 4581306986), (286, 2290653493), (6469, 101271742), (12938, 50635871), (71159, 9206522), (84097, 7790134), (142318, 4603261), (168194, 3895067), (354097, 1850134), (708194, 925067)]