1330832783

素因数分解:

$7^1\times {\mathrm{421}}^1\times {\mathrm{467}}^1\times {\mathrm{967}}^1$

素因数の和:1862

約数の個数: 16

約数和(自身を含む): 1529409024

約数和(自身を除く): 198576241

約数列:

[1, 7, 421, 467, 967, 2947, 3269, 6769, 196607, 407107, 451589, 1376249, 2849749, 3161123, 190118969, 1330832783]

約数ペア:

[(1, 1330832783), (7, 190118969), (421, 3161123), (467, 2849749), (967, 1376249), (2947, 451589), (3269, 407107), (6769, 196607)]