1330477337

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{17581}}^1$

素因数の和:18176

約数の個数: 16

約数和(自身を含む): 1603478400

約数和(自身を除く): 273001063

約数列:

[1, 7, 19, 133, 569, 3983, 10811, 17581, 75677, 123067, 334039, 2338273, 10003589, 70025123, 190068191, 1330477337]

約数ペア:

[(1, 1330477337), (7, 190068191), (19, 70025123), (133, 10003589), (569, 2338273), (3983, 334039), (10811, 123067), (17581, 75677)]