12698586

素因数分解:

$2^1\times 3^3\times {\mathrm{235159}}^1$

素因数の和:235170

約数の個数: 16

約数和(自身を含む): 28219200

約数和(自身を除く): 15520614

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 235159, 470318, 705477, 1410954, 2116431, 4232862, 6349293, 12698586]

約数ペア:

[(1, 12698586), (2, 6349293), (3, 4232862), (6, 2116431), (9, 1410954), (18, 705477), (27, 470318), (54, 235159)]