12944338

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{601}}^1$

素因数の和:714

約数の個数: 24

約数和(自身を含む): 21617820

約数和(自身を除く): 8673482

約数列:

[1, 2, 11, 22, 89, 121, 178, 242, 601, 979, 1202, 1958, 6611, 10769, 13222, 21538, 53489, 72721, 106978, 145442, 588379, 1176758, 6472169, 12944338]

約数ペア:

[(1, 12944338), (2, 6472169), (11, 1176758), (22, 588379), (89, 145442), (121, 106978), (178, 72721), (242, 53489), (601, 21538), (979, 13222), (1202, 10769), (1958, 6611)]