25705966

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{8171}}^1$

素因数の和:8208

約数の個数: 24

約数和(自身を含む): 45648792

約数和(自身を除く): 19942826

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 8171, 16342, 89881, 106223, 179762, 212446, 988691, 1168453, 1977382, 2336906, 12852983, 25705966]

約数ペア:

[(1, 25705966), (2, 12852983), (11, 2336906), (13, 1977382), (22, 1168453), (26, 988691), (121, 212446), (143, 179762), (242, 106223), (286, 89881), (1573, 16342), (3146, 8171)]