137969778874

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1759}}^1\times {\mathrm{1705141}}^1$

素因数の和:1706925

約数の個数: 16

約数和(自身を含む): 216075594240

約数和(自身を除く): 78105815366

約数列:

[1, 2, 23, 46, 1759, 3518, 40457, 80914, 1705141, 3410282, 39218243, 78436486, 2999343019, 5998686038, 68984889437, 137969778874]

約数ペア:

[(1, 137969778874), (2, 68984889437), (23, 5998686038), (46, 2999343019), (1759, 78436486), (3518, 39218243), (40457, 3410282), (80914, 1705141)]