13307475489

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{292427}}^1$

素因数の和:292645

約数の個数: 32

約数和(自身を含む): 22233885696

約数和(自身を除く): 8926410207

約数列:

[1, 3, 7, 11, 21, 33, 77, 197, 231, 591, 1379, 2167, 4137, 6501, 15169, 45507, 292427, 877281, 2046989, 3216697, 6140967, 9650091, 22516879, 57608119, 67550637, 172824357, 403256833, 633689309, 1209770499, 1901067927, 4435825163, 13307475489]

約数ペア:

[(1, 13307475489), (3, 4435825163), (7, 1901067927), (11, 1209770499), (21, 633689309), (33, 403256833), (77, 172824357), (197, 67550637), (231, 57608119), (591, 22516879), (1379, 9650091), (2167, 6140967), (4137, 3216697), (6501, 2046989), (15169, 877281), (45507, 292427)]