1514143018

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1949}}^1\times {\mathrm{5471}}^1$

素因数の和:7493

約数の個数: 16

約数和(自身を含む): 2304806400

約数和(自身を除く): 790663382

約数列:

[1, 2, 71, 142, 1949, 3898, 5471, 10942, 138379, 276758, 388441, 776882, 10662979, 21325958, 757071509, 1514143018]

約数ペア:

[(1, 1514143018), (2, 757071509), (71, 21325958), (142, 10662979), (1949, 776882), (3898, 388441), (5471, 276758), (10942, 138379)]