13289238

素因数分解:

$2^1\times 3^3\times {\mathrm{246097}}^1$

素因数の和:246108

約数の個数: 16

約数和(自身を含む): 29531760

約数和(自身を除く): 16242522

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 246097, 492194, 738291, 1476582, 2214873, 4429746, 6644619, 13289238]

約数ペア:

[(1, 13289238), (2, 6644619), (3, 4429746), (6, 2214873), (9, 1476582), (18, 738291), (27, 492194), (54, 246097)]