12870484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{4007}}^1$

素因数の和:4095

約数の個数: 24

約数和(自身を含む): 24913728

約数和(自身を除く): 12043244

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 4007, 8014, 16028, 44077, 88154, 176308, 292511, 585022, 1170044, 3217621, 6435242, 12870484]

約数ペア:

[(1, 12870484), (2, 6435242), (4, 3217621), (11, 1170044), (22, 585022), (44, 292511), (73, 176308), (146, 88154), (292, 44077), (803, 16028), (1606, 8014), (3212, 4007)]