131330475046

素因数分解:

$2^1\times {\mathrm{757}}^1\times {\mathrm{4973}}^1\times {\mathrm{17443}}^1$

素因数の和:23175

約数の個数: 16

約数和(自身を含む): 197306920944

約数和(自身を除く): 65976445898

約数列:

[1, 2, 757, 1514, 4973, 9946, 17443, 34886, 3764561, 7529122, 13204351, 26408702, 86744039, 173488078, 65665237523, 131330475046]

約数ペア:

[(1, 131330475046), (2, 65665237523), (757, 173488078), (1514, 86744039), (4973, 26408702), (9946, 13204351), (17443, 7529122), (34886, 3764561)]