12872606

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{877}}^1$

素因数の和:1099

約数の個数: 16

約数和(自身を含む): 19913040

約数和(自身を除く): 7040434

約数列:

[1, 2, 41, 82, 179, 358, 877, 1754, 7339, 14678, 35957, 71914, 156983, 313966, 6436303, 12872606]

約数ペア:

[(1, 12872606), (2, 6436303), (41, 313966), (82, 156983), (179, 71914), (358, 35957), (877, 14678), (1754, 7339)]