12871091

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:334

約数の個数: 16

約数和(自身を含む): 14152320

約数和(自身を除く): 1281229

約数列:

[1, 17, 47, 89, 181, 799, 1513, 3077, 4183, 8507, 16109, 71111, 144619, 273853, 757123, 12871091]

約数ペア:

[(1, 12871091), (17, 757123), (47, 273853), (89, 144619), (181, 71111), (799, 16109), (1513, 8507), (3077, 4183)]