13643707

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1489}}^1$

素因数の和:1531

約数の個数: 24

約数和(自身を含む): 18344880

約数和(自身を除く): 4701173

約数列:

[1, 7, 11, 17, 49, 77, 119, 187, 539, 833, 1309, 1489, 9163, 10423, 16379, 25313, 72961, 114653, 177191, 278443, 802571, 1240337, 1949101, 13643707]

約数ペア:

[(1, 13643707), (7, 1949101), (11, 1240337), (17, 802571), (49, 278443), (77, 177191), (119, 114653), (187, 72961), (539, 25313), (833, 16379), (1309, 10423), (1489, 9163)]