12870770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{967}}^1$

素因数の和:1007

約数の個数: 32

約数和(自身を含む): 25508736

約数和(自身を除く): 12637966

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 967, 1210, 1331, 1934, 2662, 4835, 6655, 9670, 10637, 13310, 21274, 53185, 106370, 117007, 234014, 585035, 1170070, 1287077, 2574154, 6435385, 12870770]

約数ペア:

[(1, 12870770), (2, 6435385), (5, 2574154), (10, 1287077), (11, 1170070), (22, 585035), (55, 234014), (110, 117007), (121, 106370), (242, 53185), (605, 21274), (967, 13310), (1210, 10637), (1331, 9670), (1934, 6655), (2662, 4835)]