12913438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{8081}}^1$

素因数の和:8147

約数の個数: 16

約数和(自身を含む): 20948544

約数和(自身を除く): 8035106

約数列:

[1, 2, 17, 34, 47, 94, 799, 1598, 8081, 16162, 137377, 274754, 379807, 759614, 6456719, 12913438]

約数ペア:

[(1, 12913438), (2, 6456719), (17, 759614), (34, 379807), (47, 274754), (94, 137377), (799, 16162), (1598, 8081)]