1330686742

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8640823}}^1$

素因数の和:8640843

約数の個数: 16

約数和(自身を含む): 2488557312

約数和(自身を除く): 1157870570

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 8640823, 17281646, 60485761, 95049053, 120971522, 190098106, 665343371, 1330686742]

約数ペア:

[(1, 1330686742), (2, 665343371), (7, 190098106), (11, 120971522), (14, 95049053), (22, 60485761), (77, 17281646), (154, 8640823)]