13005242

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1\times {\mathrm{317}}^1$

素因数の和:673

約数の個数: 16

約数和(自身を含む): 19908072

約数和(自身を除く): 6902830

約数列:

[1, 2, 73, 146, 281, 317, 562, 634, 20513, 23141, 41026, 46282, 89077, 178154, 6502621, 13005242]

約数ペア:

[(1, 13005242), (2, 6502621), (73, 178154), (146, 89077), (281, 46282), (317, 41026), (562, 23141), (634, 20513)]