1229872754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1481}}^1\times {\mathrm{37747}}^1$

素因数の和:39241

約数の個数: 16

約数和(自身を含む): 2013931296

約数和(自身を除く): 784058542

約数列:

[1, 2, 11, 22, 1481, 2962, 16291, 32582, 37747, 75494, 415217, 830434, 55903307, 111806614, 614936377, 1229872754]

約数ペア:

[(1, 1229872754), (2, 614936377), (11, 111806614), (22, 55903307), (1481, 830434), (2962, 415217), (16291, 75494), (32582, 37747)]