16958959199

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{1399}}^1\times {\mathrm{10247}}^1$

素因数の和:11679

約数の個数: 24

約数和(自身を含む): 21004300800

約数和(自身を除く): 4045341601

約数列:

[1, 7, 13, 91, 169, 1183, 1399, 9793, 10247, 18187, 71729, 127309, 133211, 236431, 932477, 1655017, 1731743, 12122201, 14335553, 100348871, 186362189, 1304535323, 2422708457, 16958959199]

約数ペア:

[(1, 16958959199), (7, 2422708457), (13, 1304535323), (91, 186362189), (169, 100348871), (1183, 14335553), (1399, 12122201), (9793, 1731743), (10247, 1655017), (18187, 932477), (71729, 236431), (127309, 133211)]