12012508

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{823}}^1$

素因数の和:957

約数の個数: 24

約数和(自身を含む): 21803040

約数和(自身を除く): 9790532

約数列:

[1, 2, 4, 41, 82, 89, 164, 178, 356, 823, 1646, 3292, 3649, 7298, 14596, 33743, 67486, 73247, 134972, 146494, 292988, 3003127, 6006254, 12012508]

約数ペア:

[(1, 12012508), (2, 6006254), (4, 3003127), (41, 292988), (82, 146494), (89, 134972), (164, 73247), (178, 67486), (356, 33743), (823, 14596), (1646, 7298), (3292, 3649)]