12677995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{653}}^1$

素因数の和:1022

約数の個数: 16

約数和(自身を含む): 16669152

約数和(自身を除く): 3991157

約数列:

[1, 5, 11, 55, 353, 653, 1765, 3265, 3883, 7183, 19415, 35915, 230509, 1152545, 2535599, 12677995]

約数ペア:

[(1, 12677995), (5, 2535599), (11, 1152545), (55, 230509), (353, 35915), (653, 19415), (1765, 7183), (3265, 3883)]