12973852

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1$

素因数の和:517

約数の個数: 24

約数和(自身を含む): 23243696

約数和(自身を除く): 10269844

約数列:

[1, 2, 4, 73, 146, 157, 283, 292, 314, 566, 628, 1132, 11461, 20659, 22922, 41318, 44431, 45844, 82636, 88862, 177724, 3243463, 6486926, 12973852]

約数ペア:

[(1, 12973852), (2, 6486926), (4, 3243463), (73, 177724), (146, 88862), (157, 82636), (283, 45844), (292, 44431), (314, 41318), (566, 22922), (628, 20659), (1132, 11461)]