1330672354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{307031}}^1$

素因数の和:307241

約数の個数: 16

約数和(自身を含む): 2188524096

約数和(自身を除く): 857851742

約数列:

[1, 2, 11, 22, 197, 394, 2167, 4334, 307031, 614062, 3377341, 6754682, 60485107, 120970214, 665336177, 1330672354]

約数ペア:

[(1, 1330672354), (2, 665336177), (11, 120970214), (22, 60485107), (197, 6754682), (394, 3377341), (2167, 614062), (4334, 307031)]