12803286

素因数分解:

$2^1\times 3^1\times {\mathrm{431}}^1\times {\mathrm{4951}}^1$

素因数の和:5387

約数の個数: 16

約数和(自身を含む): 25671168

約数和(自身を除く): 12867882

約数列:

[1, 2, 3, 6, 431, 862, 1293, 2586, 4951, 9902, 14853, 29706, 2133881, 4267762, 6401643, 12803286]

約数ペア:

[(1, 12803286), (2, 6401643), (3, 4267762), (6, 2133881), (431, 29706), (862, 14853), (1293, 9902), (2586, 4951)]