12677060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1987}}^1$

素因数の和:2036

約数の個数: 48

約数和(自身を含む): 30058560

約数和(自身を除く): 17381500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 1276, 1595, 1987, 3190, 3974, 6380, 7948, 9935, 19870, 21857, 39740, 43714, 57623, 87428, 109285, 115246, 218570, 230492, 288115, 437140, 576230, 633853, 1152460, 1267706, 2535412, 3169265, 6338530, 12677060]

約数ペア:

[(1, 12677060), (2, 6338530), (4, 3169265), (5, 2535412), (10, 1267706), (11, 1152460), (20, 633853), (22, 576230), (29, 437140), (44, 288115), (55, 230492), (58, 218570), (110, 115246), (116, 109285), (145, 87428), (220, 57623), (290, 43714), (319, 39740), (580, 21857), (638, 19870), (1276, 9935), (1595, 7948), (1987, 6380), (3190, 3974)]