12975531

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{331}}^1$

素因数の和:586

約数の個数: 16

約数和(自身を含む): 17688960

約数和(自身を除く): 4713429

約数列:

[1, 3, 73, 179, 219, 331, 537, 993, 13067, 24163, 39201, 59249, 72489, 177747, 4325177, 12975531]

約数ペア:

[(1, 12975531), (3, 4325177), (73, 177747), (179, 72489), (219, 59249), (331, 39201), (537, 24163), (993, 13067)]