13160987

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1$

素因数の和:530

約数の個数: 16

約数和(自身を含む): 15544320

約数和(自身を除く): 2383333

約数列:

[1, 7, 47, 109, 329, 367, 763, 2569, 5123, 17249, 35861, 40003, 120743, 280021, 1880141, 13160987]

約数ペア:

[(1, 13160987), (7, 1880141), (47, 280021), (109, 120743), (329, 40003), (367, 35861), (763, 17249), (2569, 5123)]