1330239274

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{7331}}^1$

素因数の和:8350

約数の個数: 32

約数和(自身を含む): 2458624896

約数和(自身を除く): 1128385622

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 997, 1994, 6979, 7331, 12961, 13958, 14662, 25922, 51317, 90727, 95303, 102634, 181454, 190606, 667121, 1334242, 7309007, 14618014, 51163049, 95017091, 102326098, 190034182, 665119637, 1330239274]

約数ペア:

[(1, 1330239274), (2, 665119637), (7, 190034182), (13, 102326098), (14, 95017091), (26, 51163049), (91, 14618014), (182, 7309007), (997, 1334242), (1994, 667121), (6979, 190606), (7331, 181454), (12961, 102634), (13958, 95303), (14662, 90727), (25922, 51317)]