12539286

素因数分解:

$2^1\times 3^5\times {\mathrm{25801}}^1$

素因数の和:25818

約数の個数: 24

約数和(自身を含む): 28175784

約数和(自身を除く): 15636498

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 25801, 51602, 77403, 154806, 232209, 464418, 696627, 1393254, 2089881, 4179762, 6269643, 12539286]

約数ペア:

[(1, 12539286), (2, 6269643), (3, 4179762), (6, 2089881), (9, 1393254), (18, 696627), (27, 464418), (54, 232209), (81, 154806), (162, 77403), (243, 51602), (486, 25801)]