11172382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{997}}^1$

素因数の和:1443

約数の個数: 16

約数和(自身を含む): 18107712

約数和(自身を除く): 6935330

約数列:

[1, 2, 13, 26, 431, 862, 997, 1994, 5603, 11206, 12961, 25922, 429707, 859414, 5586191, 11172382]

約数ペア:

[(1, 11172382), (2, 5586191), (13, 859414), (26, 429707), (431, 25922), (862, 12961), (997, 11206), (1994, 5603)]