123569906

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{117239}}^1$

素因数の和:117289

約数の個数: 16

約数和(自身を含む): 202590720

約数和(自身を除く): 79020814

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 117239, 234478, 1993063, 3634409, 3986126, 7268818, 61784953, 123569906]

約数ペア:

[(1, 123569906), (2, 61784953), (17, 7268818), (31, 3986126), (34, 3634409), (62, 1993063), (527, 234478), (1054, 117239)]