1330458641

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{431}}^1\times {\mathrm{503}}^1$

素因数の和:989

約数の個数: 24

約数和(自身を含む): 1493178624

約数和(自身を除く): 162719983

約数列:

[1, 17, 19, 323, 361, 431, 503, 6137, 7327, 8189, 8551, 9557, 139213, 155591, 162469, 181583, 216793, 2645047, 3086911, 3685481, 4119067, 70024139, 78262273, 1330458641]

約数ペア:

[(1, 1330458641), (17, 78262273), (19, 70024139), (323, 4119067), (361, 3685481), (431, 3086911), (503, 2645047), (6137, 216793), (7327, 181583), (8189, 162469), (8551, 155591), (9557, 139213)]