12803691

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1$

素因数の和:506

約数の個数: 16

約数和(自身を含む): 17400960

約数和(自身を除く): 4597269

約数列:

[1, 3, 113, 179, 211, 339, 537, 633, 20227, 23843, 37769, 60681, 71529, 113307, 4267897, 12803691]

約数ペア:

[(1, 12803691), (3, 4267897), (113, 113307), (179, 71529), (211, 60681), (339, 37769), (537, 23843), (633, 20227)]