12793970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{947}}^1$

素因数の和:1154

約数の個数: 32

約数和(自身を含む): 26483328

約数和(自身を除く): 13689358

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 193, 386, 947, 965, 1351, 1894, 1930, 2702, 4735, 6629, 6755, 9470, 13258, 13510, 33145, 66290, 182771, 365542, 913855, 1279397, 1827710, 2558794, 6396985, 12793970]

約数ペア:

[(1, 12793970), (2, 6396985), (5, 2558794), (7, 1827710), (10, 1279397), (14, 913855), (35, 365542), (70, 182771), (193, 66290), (386, 33145), (947, 13510), (965, 13258), (1351, 9470), (1894, 6755), (1930, 6629), (2702, 4735)]