12591234

素因数分解:

$2^1\times 3^3\times {\mathrm{431}}^1\times {\mathrm{541}}^1$

素因数の和:983

約数の個数: 32

約数和(自身を含む): 28097280

約数和(自身を除く): 15506046

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 431, 541, 862, 1082, 1293, 1623, 2586, 3246, 3879, 4869, 7758, 9738, 11637, 14607, 23274, 29214, 233171, 466342, 699513, 1399026, 2098539, 4197078, 6295617, 12591234]

約数ペア:

[(1, 12591234), (2, 6295617), (3, 4197078), (6, 2098539), (9, 1399026), (18, 699513), (27, 466342), (54, 233171), (431, 29214), (541, 23274), (862, 14607), (1082, 11637), (1293, 9738), (1623, 7758), (2586, 4869), (3246, 3879)]