121870214

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{647}}^1\times {\mathrm{1777}}^1$

素因数の和:2479

約数の個数: 16

約数和(自身を含む): 186647328

約数和(自身を除く): 64777114

約数列:

[1, 2, 53, 106, 647, 1294, 1777, 3554, 34291, 68582, 94181, 188362, 1149719, 2299438, 60935107, 121870214]

約数ペア:

[(1, 121870214), (2, 60935107), (53, 2299438), (106, 1149719), (647, 188362), (1294, 94181), (1777, 68582), (3554, 34291)]