1330393163

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:595

約数の個数: 32

約数和(自身を含む): 1542385152

約数和(自身を除く): 211991989

約数列:

[1, 11, 23, 131, 137, 253, 293, 1441, 1507, 3013, 3151, 3223, 6739, 17947, 33143, 34661, 38383, 40141, 74129, 197417, 412781, 422213, 441551, 882809, 923243, 4540591, 5258471, 9710899, 10155673, 57843181, 120944833, 1330393163]

約数ペア:

[(1, 1330393163), (11, 120944833), (23, 57843181), (131, 10155673), (137, 9710899), (253, 5258471), (293, 4540591), (1441, 923243), (1507, 882809), (3013, 441551), (3151, 422213), (3223, 412781), (6739, 197417), (17947, 74129), (33143, 40141), (34661, 38383)]