13306007211

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{374701}}^1$

素因数の和:374819

約数の個数: 32

約数和(自身を含む): 21582835200

約数和(自身を除く): 8276827989

約数列:

[1, 3, 7, 19, 21, 57, 89, 133, 267, 399, 623, 1691, 1869, 5073, 11837, 35511, 374701, 1124103, 2622907, 7119319, 7868721, 21357957, 33348389, 49835233, 100045167, 149505699, 233438723, 633619391, 700316169, 1900858173, 4435335737, 13306007211]

約数ペア:

[(1, 13306007211), (3, 4435335737), (7, 1900858173), (19, 700316169), (21, 633619391), (57, 233438723), (89, 149505699), (133, 100045167), (267, 49835233), (399, 33348389), (623, 21357957), (1691, 7868721), (1869, 7119319), (5073, 2622907), (11837, 1124103), (35511, 374701)]