1330658609

素因数分解:

$7^1\times {\mathrm{191}}^1\times {\mathrm{491}}^1\times {\mathrm{2027}}^1$

素因数の和:2716

約数の個数: 16

約数和(自身を含む): 1532583936

約数和(自身を除く): 201925327

約数列:

[1, 7, 191, 491, 1337, 2027, 3437, 14189, 93781, 387157, 656467, 995257, 2710099, 6966799, 190094087, 1330658609]

約数ペア:

[(1, 1330658609), (7, 190094087), (191, 6966799), (491, 2710099), (1337, 995257), (2027, 656467), (3437, 387157), (14189, 93781)]