13170438

素因数分解:

$2^1\times 3^4\times {\mathrm{81299}}^1$

素因数の和:81313

約数の個数: 20

約数和(自身を含む): 29511900

約数和(自身を除く): 16341462

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 81299, 162598, 243897, 487794, 731691, 1463382, 2195073, 4390146, 6585219, 13170438]

約数ペア:

[(1, 13170438), (2, 6585219), (3, 4390146), (6, 2195073), (9, 1463382), (18, 731691), (27, 487794), (54, 243897), (81, 162598), (162, 81299)]