261366424

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1201}}^1\times {\mathrm{2473}}^1$

素因数の和:3691

約数の個数: 32

約数和(自身を含む): 535274640

約数和(自身を除く): 273908216

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1201, 2402, 2473, 4804, 4946, 9608, 9892, 13211, 19784, 26422, 27203, 52844, 54406, 105688, 108812, 217624, 2970073, 5940146, 11880292, 23760584, 32670803, 65341606, 130683212, 261366424]

約数ペア:

[(1, 261366424), (2, 130683212), (4, 65341606), (8, 32670803), (11, 23760584), (22, 11880292), (44, 5940146), (88, 2970073), (1201, 217624), (2402, 108812), (2473, 105688), (4804, 54406), (4946, 52844), (9608, 27203), (9892, 26422), (13211, 19784)]