38176970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{7937}}^1$

素因数の和:7994

約数の個数: 32

約数和(自身を含む): 76014288

約数和(自身を除く): 37837318

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 7937, 15874, 39685, 79370, 103181, 206362, 293669, 515905, 587338, 1031810, 1468345, 2936690, 3817697, 7635394, 19088485, 38176970]

約数ペア:

[(1, 38176970), (2, 19088485), (5, 7635394), (10, 3817697), (13, 2936690), (26, 1468345), (37, 1031810), (65, 587338), (74, 515905), (130, 293669), (185, 206362), (370, 103181), (481, 79370), (962, 39685), (2405, 15874), (4810, 7937)]