147788446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{334363}}^1$

素因数の和:334395

約数の個数: 16

約数和(自身を含む): 252779184

約数和(自身を除く): 104990738

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 334363, 668726, 4346719, 5684171, 8693438, 11368342, 73894223, 147788446]

約数ペア:

[(1, 147788446), (2, 73894223), (13, 11368342), (17, 8693438), (26, 5684171), (34, 4346719), (221, 668726), (442, 334363)]