12770407278

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{9718727}}^1$

素因数の和:9718808

約数の個数: 24

約数和(自身を含む): 28048249008

約数和(自身を除く): 15277841730

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 9718727, 19437454, 29156181, 58312362, 87468543, 174937086, 709467071, 1418934142, 2128401213, 4256802426, 6385203639, 12770407278]

約数ペア:

[(1, 12770407278), (2, 6385203639), (3, 4256802426), (6, 2128401213), (9, 1418934142), (18, 709467071), (73, 174937086), (146, 87468543), (219, 58312362), (438, 29156181), (657, 19437454), (1314, 9718727)]