129610874

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1\times {\mathrm{1867}}^1$

素因数の和:2309

約数の個数: 16

約数和(自身を含む): 196991808

約数和(自身を除く): 67380934

約数列:

[1, 2, 103, 206, 337, 674, 1867, 3734, 34711, 69422, 192301, 384602, 629179, 1258358, 64805437, 129610874]

約数ペア:

[(1, 129610874), (2, 64805437), (103, 1258358), (206, 629179), (337, 384602), (674, 192301), (1867, 69422), (3734, 34711)]