11980535

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7283}}^1$

素因数の和:7342

約数の個数: 16

約数和(自身を含む): 16782336

約数和(自身を除く): 4801801

約数列:

[1, 5, 7, 35, 47, 235, 329, 1645, 7283, 36415, 50981, 254905, 342301, 1711505, 2396107, 11980535]

約数ペア:

[(1, 11980535), (5, 2396107), (7, 1711505), (35, 342301), (47, 254905), (235, 50981), (329, 36415), (1645, 7283)]