12500474

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{991}}^1$

素因数の和:1070

約数の個数: 32

約数和(自身を含む): 23141376

約数和(自身を除く): 10640902

約数列:

[1, 2, 7, 14, 17, 34, 53, 106, 119, 238, 371, 742, 901, 991, 1802, 1982, 6307, 6937, 12614, 13874, 16847, 33694, 52523, 105046, 117929, 235858, 367661, 735322, 892891, 1785782, 6250237, 12500474]

約数ペア:

[(1, 12500474), (2, 6250237), (7, 1785782), (14, 892891), (17, 735322), (34, 367661), (53, 235858), (106, 117929), (119, 105046), (238, 52523), (371, 33694), (742, 16847), (901, 13874), (991, 12614), (1802, 6937), (1982, 6307)]