7131428062

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1097}}^1\times {\mathrm{26863}}^1$

素因数の和:27984

約数の個数: 24

約数和(自身を含む): 11769172128

約数和(自身を除く): 4637744066

約数列:

[1, 2, 11, 22, 121, 242, 1097, 2194, 12067, 24134, 26863, 53726, 132737, 265474, 295493, 590986, 3250423, 6500846, 29468711, 58937422, 324155821, 648311642, 3565714031, 7131428062]

約数ペア:

[(1, 7131428062), (2, 3565714031), (11, 648311642), (22, 324155821), (121, 58937422), (242, 29468711), (1097, 6500846), (2194, 3250423), (12067, 590986), (24134, 295493), (26863, 265474), (53726, 132737)]