129289872382

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{449}}^1\times {\mathrm{1189879}}^1$

素因数の和:1190352

約数の個数: 24

約数和(自身を含む): 213642954000

約数和(自身を除く): 84353081618

約数列:

[1, 2, 11, 22, 121, 242, 449, 898, 4939, 9878, 54329, 108658, 1189879, 2379758, 13088669, 26177338, 143975359, 287950718, 534255671, 1068511342, 5876812381, 11753624762, 64644936191, 129289872382]

約数ペア:

[(1, 129289872382), (2, 64644936191), (11, 11753624762), (22, 5876812381), (121, 1068511342), (242, 534255671), (449, 287950718), (898, 143975359), (4939, 26177338), (9878, 13088669), (54329, 2379758), (108658, 1189879)]