1385903806

素因数分解:

$2^1\times 7^1\times {\mathrm{877}}^1\times {\mathrm{112877}}^1$

素因数の和:113763

約数の個数: 16

約数和(自身を含む): 2378565216

約数和(自身を除く): 992661410

約数列:

[1, 2, 7, 14, 877, 1754, 6139, 12278, 112877, 225754, 790139, 1580278, 98993129, 197986258, 692951903, 1385903806]

約数ペア:

[(1, 1385903806), (2, 692951903), (7, 197986258), (14, 98993129), (877, 1580278), (1754, 790139), (6139, 225754), (12278, 112877)]