1338356546

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{1609}}^1\times {\mathrm{4673}}^1$

素因数の和:6373

約数の個数: 16

約数和(自身を含む): 2031787800

約数和(自身を除く): 693431254

約数列:

[1, 2, 89, 178, 1609, 3218, 4673, 9346, 143201, 286402, 415897, 831794, 7518857, 15037714, 669178273, 1338356546]

約数ペア:

[(1, 1338356546), (2, 669178273), (89, 15037714), (178, 7518857), (1609, 831794), (3218, 415897), (4673, 286402), (9346, 143201)]