12861708

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{2969}}^1$

素因数の和:3014

約数の個数: 36

約数和(自身を含む): 31683960

約数和(自身を除く): 18822252

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 361, 722, 1083, 1444, 2166, 2969, 4332, 5938, 8907, 11876, 17814, 35628, 56411, 112822, 169233, 225644, 338466, 676932, 1071809, 2143618, 3215427, 4287236, 6430854, 12861708]

約数ペア:

[(1, 12861708), (2, 6430854), (3, 4287236), (4, 3215427), (6, 2143618), (12, 1071809), (19, 676932), (38, 338466), (57, 225644), (76, 169233), (114, 112822), (228, 56411), (361, 35628), (722, 17814), (1083, 11876), (1444, 8907), (2166, 5938), (2969, 4332)]