266006788

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{4999}}^1$

素因数の和:5307

約数の個数: 24

約数和(自身を含む): 476280000

約数和(自身を除く): 210273212

約数列:

[1, 2, 4, 53, 106, 212, 251, 502, 1004, 4999, 9998, 13303, 19996, 26606, 53212, 264947, 529894, 1059788, 1254749, 2509498, 5018996, 66501697, 133003394, 266006788]

約数ペア:

[(1, 266006788), (2, 133003394), (4, 66501697), (53, 5018996), (106, 2509498), (212, 1254749), (251, 1059788), (502, 529894), (1004, 264947), (4999, 53212), (9998, 26606), (13303, 19996)]