1245974761

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{7669}}^1$

素因数の和:8208

約数の個数: 16

約数和(自身を含む): 1391644800

約数和(自身を除く): 145670039

約数列:

[1, 17, 19, 323, 503, 7669, 8551, 9557, 130373, 145711, 162469, 2477087, 3857507, 65577619, 73292633, 1245974761]

約数ペア:

[(1, 1245974761), (17, 73292633), (19, 65577619), (323, 3857507), (503, 2477087), (7669, 162469), (8551, 145711), (9557, 130373)]