1313840742

素因数分解:

$2^1\times 3^1\times {\mathrm{3389}}^1\times {\mathrm{64613}}^1$

素因数の和:68007

約数の個数: 16

約数和(自身を含む): 2628497520

約数和(自身を除く): 1314656778

約数列:

[1, 2, 3, 6, 3389, 6778, 10167, 20334, 64613, 129226, 193839, 387678, 218973457, 437946914, 656920371, 1313840742]

約数ペア:

[(1, 1313840742), (2, 656920371), (3, 437946914), (6, 218973457), (3389, 387678), (6778, 193839), (10167, 129226), (20334, 64613)]