12668098

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:282

約数の個数: 32

約数和(自身を含む): 21047040

約数和(自身を除く): 8378942

約数列:

[1, 2, 19, 38, 41, 47, 82, 94, 173, 346, 779, 893, 1558, 1786, 1927, 3287, 3854, 6574, 7093, 8131, 14186, 16262, 36613, 73226, 134767, 154489, 269534, 308978, 333371, 666742, 6334049, 12668098]

約数ペア:

[(1, 12668098), (2, 6334049), (19, 666742), (38, 333371), (41, 308978), (47, 269534), (82, 154489), (94, 134767), (173, 73226), (346, 36613), (779, 16262), (893, 14186), (1558, 8131), (1786, 7093), (1927, 6574), (3287, 3854)]